0 items$0.00

No products in the cart.

Category: Keychron

Keychron

Showing 1–16 of 25 results

  • The K1 has included keycaps for both Windows and Mac operating systems.

    What’s new on K1v4:

    Bluetooth 5.1.
    Curved keycaps with mixed color scheme.
    Added Caps lock indicator on 87-key keyboard.
    Added 104-key white backlight keyboard.
    Added brown switch option.

    Type On An Ultra-slim Wireless Mechanical Keyboard

    With self-contained switches for easier typing in that Magic Keyboard style
    and the clicky feel of mechanical keyboard with a minimalist design.

    Ultra-slim

    The K1 is designed for productivity as a typist’s dream, we’re bringing all desirable features to a single keyboard; an ultra-thin body (18mm) and switches for a great clicky feel.

    Compared with other mechanical keyboards, it requires less force and uses less finger travel, which reduces finger fatigue and provides an unmatched typing comfortability.

    Gateron Low Profile Switches

    Ultra-slim with Gateron low profile red, blue or brown switches, it was a 48% low profile than conventional switches which an ultra-thin body of 18mm for a great feeling.

    K1 was designed to boost your productivity yet meets your desktop aesthetics perfectly. Classic clicky tactile or quicker response, for office or personal gaming, the Gateron low profile is the way to choose.

    Mac Layout

    Many current Mac keyboards are not mechanical, Keychron is one of the few that features macOS function keys (F1 to F12) in a Mac layout with the same as conventional Mac systems. 

    K1’s Layout

    Keychron is here to make typing easier and better. The Keychron keyboard offers several different key quantities, an 87 and 104 key layout and improved layout on new version, to best meet your needs.

    Compatible with both iOS/macOS and Windows/Android, simply switch between the operating systems with the toggle on the side. Check high resolution layout here.

    Compatible with All Devices

    A 18mm ultra-slim body contribute to the sleek design of K1, which meets your desktop aesthetics perfectly. The K1 keyboard works with macOS, iOS, Windows, and Android.

    With just a slide of a button on the side panel, you can switch between the various operating systems as easy as pie, and connects up to 3 devices via Bluetooth.

    18 Types of RGB Backlit

    A bright and bling RGB keyboard with 4 adjustable levels plus more than 18 different color effects.

    You can alter the color and the brightness correspond to your mood or setting.

    Select options
  • The K1 has included keycaps for both Windows and Mac operating systems.

    What’s new on K1v4:

    Bluetooth 5.1.
    Curved keycaps with mixed color scheme.
    Added Caps lock indicator on 87-key keyboard.
    Added 104-key white backlight keyboard.
    Added brown switch option.

    Type On An Ultra-slim Wireless Mechanical Keyboard

    With self-contained switches for easier typing in that Magic Keyboard style
    and the clicky feel of mechanical keyboard with a minimalist design.

    Ultra-slim

    The K1 is designed for productivity as a typist’s dream, we’re bringing all desirable features to a single keyboard; an ultra-thin body (18mm) and switches for a great clicky feel.

    Compared with other mechanical keyboards, it requires less force and uses less finger travel, which reduces finger fatigue and provides an unmatched typing comfortability.

    Gateron Low Profile Switches

    Ultra-slim with Gateron low profile red, blue or brown switches, it was a 48% low profile than conventional switches which an ultra-thin body of 18mm for a great feeling.

    K1 was designed to boost your productivity yet meets your desktop aesthetics perfectly. Classic clicky tactile or quicker response, for office or personal gaming, the Gateron low profile is the way to choose.

    Mac Layout

    Many current Mac keyboards are not mechanical, Keychron is one of the few that features macOS function keys (F1 to F12) in a Mac layout with the same as conventional Mac systems. 

    K1’s Layout

    Keychron is here to make typing easier and better. The Keychron keyboard offers several different key quantities, an 87 and 104 key layout and improved layout on new version, to best meet your needs.

    Compatible with both iOS/macOS and Windows/Android, simply switch between the operating systems with the toggle on the side. Check high resolution layout here.

    Compatible with All Devices

    A 18mm ultra-slim body contribute to the sleek design of K1, which meets your desktop aesthetics perfectly. The K1 keyboard works with macOS, iOS, Windows, and Android.

    With just a slide of a button on the side panel, you can switch between the various operating systems as easy as pie, and connects up to 3 devices via Bluetooth.

    18 Types of RGB Backlit

    A bright and bling RGB keyboard with 4 adjustable levels plus more than 18 different color effects.

    You can alter the color and the brightness correspond to your mood or setting.

    Select options
  • A 60% COMPACT WIRELESS MECHANICAL KEYBOARD

    Engineered to maximize your productivity with most popular 60% layout. The K12 hot-swappable option on Optical and Mechanical switches offers the freedom to easily personalize your typing experience without soldering.

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K12 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    SUITABLE FOR ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts. For Linux users, we also have a dedicated user group to help with the experience.

    *Check high-res layout and keycap size here.

    Gateron Mechanical

    Durable Gateron mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness.

    ERGONOMIC SUPPORT

    Two-level adjustable feet, an inclined bottom frame, and curved OEM profile keycaps, all working together to provide long-lasting ergonomic support when you type on the K12. 

    COMPACT YET POWERFUL

    The K12 comes with a compact 60% layout with only the keys you need in the right places. You can access the arrow keys and all the essential multimedia and function keys through a combination of keypresses no matter on Mac or Windows. Check all combination keys here.

    18 TYPES OF RGB

    Comes with 18 types of RGB backlight settings (exclude Non-Backlit Version) as well as a static white backlight option. You can also adjust the keyboard brightness to sync with your mood. Various backlight patterns are available on the K12 White Backlight version.

    Select options
  • A 60% COMPACT WIRELESS MECHANICAL KEYBOARD

    Engineered to maximize your productivity with most popular 60% layout. The K12 hot-swappable option on Optical and Mechanical switches offers the freedom to easily personalize your typing experience without soldering.

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K12 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    SUITABLE FOR ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts. For Linux users, we also have a dedicated user group to help with the experience.

    *Check high-res layout and keycap size here.

    Gateron Mechanical

    Durable Gateron mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness.

    ERGONOMIC SUPPORT

    Two-level adjustable feet, an inclined bottom frame, and curved OEM profile keycaps, all working together to provide long-lasting ergonomic support when you type on the K12. 

    COMPACT YET POWERFUL

    The K12 comes with a compact 60% layout with only the keys you need in the right places. You can access the arrow keys and all the essential multimedia and function keys through a combination of keypresses no matter on Mac or Windows. Check all combination keys here.

    18 TYPES OF RGB

    Comes with 18 types of RGB backlight settings (exclude Non-Backlit Version) as well as a static white backlight option. You can also adjust the keyboard brightness to sync with your mood. Various backlight patterns are available on the K12 White Backlight version.

    Select options
  • Excellent Ergonomic Support

    Crafted of streamlined solid wood to provide amazing ergonomic support and comfort no matter cranking out emails or gaming.

    The Keychron Palm Rest 

    The wooden palm rest for the Keychron K2/K6 is crafted to provide amazing ergonomic support and comfort when gaming. Provides you with excellent ergonomic support and maintains maximum comfort for spending long hours at the desk. 

    Read more
  • Retro Mac, Dye-Sub PBT.

    Inspired by the best keyboard Apple ever made.
    This Keychron K2 Keycap Set is crafted to honor the retro aesthetics and stands out from the crowd in a unique way.

    Retro Vibes

    Never go out of style with a timeless colorway and classic italic legends.

    Embrace Change

    Honor to the way that pioneers manage to make the world a better place.

    Never Fade Out

    Engineered with dye sublimated legends set to last for decades like the legendary Apple Extended Keyboard. Not to mention the subtle feeling that you can’t find elsewhere, but on PBT keycaps.

    Specs

    Material: PBT
    Legend: Dye-sublimated, backlight does not shine through
    Stem: MX style
    Profile: OEM

    Read more
  • Retro Mac, Dye-Sub PBT.

    Inspired by the best keyboard Apple ever made.
    This Keychron K2 XDA Profile Keycap Set is crafted to honor the retro aesthetics and stands out from the crowd in a unique way.
    Never go out of style with a timeless colorway and classic italic legends.

    Never Fade Out

    Engineered with dye sublimated legends set to last for decades like the legendary Apple Extended Keyboard. Not to mention the subtle feeling that you can’t find elsewhere, but on PBT keycaps.

    XDA Profile, Good sign for any set.

    Since the PBT retro keycap set has already been created in OEM profile, XDA profile by dye-sub PBT was the next step. The set is sculpted in XDA profile, with uniform height for maximum layout compatibility. These keycaps offer a solid build and wildly satisfying feel to last for years to come.

    Modern Aesthetic  Authentic Vibe

    Produced in the ergonomic XDA profile, composed of PBT plastic, and featuring ultra durable dye-sub legends. Every cap will help convert your ordinary mechanical keyboard into a thing of beauty and is stylish enough to keep at your work desk.

    Specs

    Material: PBT
    Legend: Dye-sublimated, backlight does not shine through
    Stem: MX style
    Profile: XDA

    Read more
  • What’s new on K2v2

    Bluetooth 5.1
    Inclined bottom frame.
    Added dedicated caps lock indicator light

    THE BEST COMBINATION OF FULL-SIZED AND TENKEYLESS KEYBOARD

    K2 is a super tactile wireless or wired keyboard giving you all the keys and function you need while keeping it compact, with the largest battery seen in a mechanical keyboard.

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    DEDICATED TYPING EXPERIENCE

    The K2 is designed to fit your dedicated typing experience. No matter what you like, linear, clicky or a little in between, we’ve got you covered with three Gateron switches options (Blue, Brown, Red). With a lifespan of 50 million keystroke we want to make sure that you experience the same feedback for every keystroke.

    SUITABLE FOR ALL DEVICES

    Compatible with all operating systems from Mac to Android to Windows. K2 is one of the few mechanical keyboard featuring Mac layout media keys. It allows you to use all the same media keys as conventional macOS. Every K2 keyboard comes with 3 specific keycaps for Mac and Windows, respectively.  Check high-res layout and key size here.

    COMPACT YET POWERFUL

    K2’s 84 key design by retaining all the essential function keys like Page Up/Down, Home, End, and Screen capture (cmd+shift+4) which are important for your productivity. With N-key rollover (NKRO on wired mode only) you can register as many keys as you can press at once without missing out characters.

    18 TYPES OF RGB

    Engineered with more than 15 types of RGB light and comes with different styles (flashing, breathing, or static etc) which will match up to your mood. Simply press the lightbulb key or fn + right arrow to achieve it.

    LARGEST BATTERY

    The K2 can last up to 240 hours typing (backlight off) with a 4000 mAh big battery.

    Select options
  • THE BEST COMBINATION OF COMPACT AND TENKEYLESS KEYBOARD, YET HOT-SWAPPABLE

    K2 (Hot-swappable) version is a tactile wireless mechanical keyboard with Mac and Windows compatibility, and convenient access to all the essential function keys, with the largest battery seen in a mechanical keyboard.

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K2 hot-swappable is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    HOT-SWAPPABLE

    Hot-swappable means to customize your typing experience without soldering, just pop them in and it’s done..

    *The socket of K2 (Hot-swappable) keyboard is compatible with almost all the MX style 3pin and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.). SMD-LED compatible switches are the best for showing the backlights.

    DEDICATED TYPING EXPERIENCE

    Comes with pre-installed Gateron mechanical switch, the K2 is designed to fit your dedicated typing experience. No matter what you like, linear (Red), clicky (Blue) or a little in between (Brown), we’ve got you covered. With a lifespan of 50 million keystroke, we want to make sure that you experience same feedback for every keystroke.

    SUITABLE FOR ALL DEVICES

    Compatible with all operating systems from Mac to Android to Windows. K2 is one of the few mechanical keyboard featuring Mac layout media keys. It allows you to use all the same media keys as conventional macOS. Every K2 keyboard comes with 3 specific keycaps for Mac and Windows, respectively.  Check high-res layout and key size here.

    Legends Never Fade Out

    Engineered with double-shot keycap set allows backlight shine through the legends with a subtle feeling.

    COMPACT YET POWERFUL

    K2’s 84 key design by retaining all the essential function keys like Page Up/Down, Home, End, and Screen capture (cmd+shift+4) which are important for your productivity. With N-key rollover (NKRO on wired mode only) you can register as many keys as you can press at once without missing out characters.

    18 TYPES OF RGB

    Engineered with more than 15 types of RGB light and comes with different styles (flashing, breathing, or static etc) which will match up to your mood. Simply press the lightbulb key or fn + right arrow to achieve it.

    LARGEST BATTERY

    The K2 can last up to 240 hours typing (backlight off) with a 4000 mAh big battery.

    Select options
  • The K3 has included keycaps for both Windows and Mac operating systems.

    AN ULTRA-SLIM WIRELESS MECHANICAL KEYBOARD

    Incorporating the world’s first hot-swappable low profile Optical switches to customize per-key typing experience with ease, together with all signature Keychron features.

    WIRELESS AND WIRED

    Connects via Bluetooth and switch among them easily. Featuring Bluetooth 5.1 chipset, the K3 offers flawless connectivity whether you’re working at home or the office while connecting with your smartphone, laptop and iPad.

    ULTRA-SLIM

    The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the K3 one of the thinnest and lightweight wireless mechanical keyboards in the world.

    SUITABLE FOR ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts. For Linux users, we also have a dedicated user group to help with the experience.

    Mechanical Switch

    Durable low profile Gateron Mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness

    ALTERNATIVE KEYCAPS

    We’ve spent over a year developing and implementing a MX-styled stem on both the low profile switches for the K3 as well as stabilizers on the big keys like the space bar, left Shift, backspace and Enter key.

    It will improve reliability, deliver better typing experiences, and may potentially pave the way for other keycap manufacturers to launch alternative keycaps.

    75% LAYOUT

    Crafted for productivity, the K3’s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint.

    18 TYPES OF RGB

    Comes with various RGB backlight settings, you can adjust the keyboard brightness to sync with your mood. Various backlight patterns are also available on the K3 White Backlight version.

    Select options
  • Excellent Ergonomic Support

    Crafted of streamlined solid wood to provide amazing ergonomic support and comfort no matter cranking out emails or gaming.

    The Keychron Palm Rest 

    The wooden palm rest for the Keychron K4 is crafted to provide amazing ergonomic support and comfort when gaming. Provides you with excellent ergonomic support and maintains maximum comfort for spending long hours at the desk. 

    Read more
  • WHAT’S NEW ON K3 VERSION 2

    Two level adjustable rubber feet
    Added orange bottom housing to optical switch (first 10000 units only)
    Reinforced body structure
    More information about the upgrades, please check here.

    The K3 has included keycaps for both Windows and Mac operating systems.

    AN ULTRA-SLIM WIRELESS MECHANICAL KEYBOARD

    Incorporating the world’s first hot-swappable low profile Optical switches to customize per-key typing experience with ease, together with all signature Keychron features.

    WIRELESS AND WIRED

    Connects via Bluetooth and switch among them easily. Featuring Bluetooth 5.1 chipset, the K3 offers flawless connectivity whether you’re working at home or the office while connecting with your smartphone, laptop and iPad.

    ULTRA-SLIM

    The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the K3 one of the thinnest and lightweight wireless mechanical keyboards in the world.

    SUITABLE FOR ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts (Check high-res keycap layout and size here). For Linux users, we also have a dedicated user group to help with the experience.

    Two level adjustable rubber feet makes the new K3 more comfortable to type on.

    HOT-SWAPPABLE

    We all have our unique typing preferences, that’s why we went the extra mile to make the K3 the world’s first hot-swappable low profile Optical switch keyboard. We’ve implemented a MX-styled stem and stabilizers, and conducted numerous design iterations of the keyboard structure.

    You can easily hot-swap every Optical switch in a few seconds to customize your typing experience on the K3 without soldering. *Hot-swappable feature is available for low profile Keychron Optical switch version only.

    Optical Switch

    With the MX-styled stem housing and 0.2ms ultra-low latency, the low profile Keychron Optical switches are crafted for typists or gamers who want to type at lightning speed with a 70 million lifespan much greater than industry standards.

    *Low profile Keychron Optical switch keyboard is not compatible with any conventional mx style mechanical switch.

    ALTERNATIVE KEYCAPS

    We’ve spent over a year developing and implementing a MX-styled stem on both the low profile switches for the K3 as well as stabilizers on the big keys like the space bar, left Shift, backspace and Enter key.

    It will improve reliability, deliver better typing experiences, and may potentially pave the way for other keycap manufacturers to launch alternative keycaps.

    75% LAYOUT

    Crafted for productivity, the K3’s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint.

    18 TYPES OF RGB

    Comes with various RGB backlight settings, you can adjust the keyboard brightness to sync with your mood. Various backlight patterns are also available on the K3 White Backlight version.

    Select options
  • Excellent Ergonomic Support

    Crafted of streamlined solid wood to provide amazing ergonomic support and comfort no matter cranking out emails or gaming.

    The Keychron Palm Rest 

    The wooden palm rest for the Keychron K4 is crafted to provide amazing ergonomic support and comfort when gaming. Provides you with excellent ergonomic support and maintains maximum comfort for spending long hours at the desk. 

    Read more
  • K4 version 2 has full-size functionality in a compact design with 100 necessary keys. The hot-swappable option with preinstalled Gateron Mechanical switches offers the freedom to customize per-key typing experience without soldering.

     

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 version 2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    COMPATIBLE WITH ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts.

    For Linux users, we also have a dedicated user group to help with the experience.

    With Mac multimedia keys layout. High-res layout and keycap size here

    Inclined bottom frame makes the K4 version 2 more comfortable to crank out emails or write a novel.

    GATERON SWITCH

    For the lovers of both classic clicky and smooth typing, K4 also has a Gateron switch option to select. We’ve got you covered with four Gateron switches options (Red, Blue, Brown).

    WITH NUMBER PAD

    Comes with a 100 keys (96%) layout included number pad and relocated Del key that offers convenient access to all the essential keys* for Mac and Windows in a small footprint.

    *Num Lock works with Windows OS only.

    LARGEST BATTERY

    The K4 can last up to 240 hours typing (backlight off) with a 4000 mAh big battery.

    15 TYPES OF RGB

    K4 is engineered with more than 15 types of RGB backlight options that you can use to play with. A keyboard that is always in sync with your mood to keep you happy and productive. Easily cycle to different backlight schemes using the light bulb key.

    Select options
  • K4 version 2 has full-size functionality in a compact design with 100 necessary keys. The hot-swappable option with preinstalled Gateron Mechanical switches offers the freedom to customize per-key typing experience without soldering.

     

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 version 2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    COMPATIBLE WITH ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts.

    For Linux users, we also have a dedicated user group to help with the experience.

    With Mac multimedia keys layout. High-res layout and keycap size here

    Inclined bottom frame makes the K4 version 2 more comfortable to crank out emails or write a novel.

    GATERON SWITCH

    For the lovers of both classic clicky and smooth typing, K4 also has a Gateron switch option to select. We’ve got you covered with four Gateron switches options (Red, Blue, Brown).

    WITH NUMBER PAD

    Comes with a 100 keys (96%) layout included number pad and relocated Del key that offers convenient access to all the essential keys* for Mac and Windows in a small footprint.

    *Num Lock works with Windows OS only.

    LARGEST BATTERY

    The K4 can last up to 240 hours typing (backlight off) with a 4000 mAh big battery.

    Select options
  • K4 version 2 has full-size functionality in a compact design with 100 necessary keys. The hot-swappable option with preinstalled Gateron Mechanical switches offers the freedom to customize per-key typing experience without soldering.

     

    WIRELESS AND WIRED MODES

    Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 version 2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

    COMPATIBLE WITH ALL DEVICES

    Compatible for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts.

    For Linux users, we also have a dedicated user group to help with the experience.

    With Mac multimedia keys layout. High-res layout and keycap size here

    Inclined bottom frame makes the K4 version 2 more comfortable to crank out emails or write a novel.

    HOT-SWAPPABLE

    Hot-swappable means to customize your typing experience without soldering, just pop them in and it’s done..

    *The K4 Gateron (Hot-swappable) version keyboard support altering switches.
    Socket of Gateron (Hot-swappable) is compatible with almost all the MX style 3pin (“~” key supports 3pin only) and 5pin mechanical switches on the market (including Gateron, Cherry, Kailh, etc.). SMD-LED compatible switches are the best for showing the backlights.

    GATERON SWITCH

    For the lovers of both classic clicky and smooth typing, K4 also has a Gateron switch option to select. We’ve got you covered with four Gateron switches options (Red, Blue, Brown).

    WITH NUMBER PAD

    Comes with a 100 keys (96%) layout included number pad and relocated Del key that offers convenient access to all the essential keys* for Mac and Windows in a small footprint.

    *Num Lock works with Windows OS only.

    LARGEST BATTERY

    The K4 can last up to 240 hours typing (backlight off) with a 4000 mAh big battery.

    15 TYPES OF RGB

    K4 is engineered with more than 15 types of RGB backlight options that you can use to play with. A keyboard that is always in sync with your mood to keep you happy and productive. Easily cycle to different backlight schemes using the light bulb key.

    Select options