Keychron K3

Keychron K3 Ultra-Slim 75% Layout white Backlit Brown switch Wireless Bluetooth/Wired USB Mechanical Keyboard, Hot-Swappable Low-Profile Keychron Optical Brown Switch White backlightKeychron K3, a compact 75% layout 84 keys white backlight hot-swappable ultra-slim wireless mechanical keyboard built for peak productivity, a great tactile typing experience, and let you personalize per-key typing experience without soldering.

• Be ready to multitask without missing a beat by connecting the K3 with up to 3 devices via the stable Bluetooth 5.1 chipset and switch between your laptop, PC, tablet and phone seamlessly. It also has wired mode with USB Type-C connection.
• With a unique Mac layout, the K3 has all the necessary Mac multimedia keys while still being compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included.
• The redesigned low-profile Keychron optical switch is 40% slimmer than conventional switches with a shorter pre-travel and total travel distance that triggers an input and response faster than conventional/normal-profile mechanical switches. With the reinforced aluminum body (plastic bottom frame) make the K3 one of the thinnest and lightweight mechanical keyboards on the market. Comes with various white backlight settings, you can adjust the keyboard brightness to sync with your mood.
• You can easily hot-swap every low-profile optical switch without soldering to customize your typing experience on the K3 (*This keyboard is NOT compatible with any conventional MX style mechanical switch). The pre-installed low-profile optical Brown switch provides unrivaled tactile responsiveness with up to 70 million keystroke lifespan, and it supports NKRO on the wired mode or 6KRO on the wireless mode.

Keychron K6

Bluetooth 5.1 Wireless Mechanical Keyboard with Gateron G Pro Red Switch/LED Backlit/Rechargeable Battery, 68 Keys Compact Keyboard Compatible with Mac Windows

• The Keychron K6 Swappable Aluminum Red Switch is a compact 65% layout white backlight Bluetooth wireless mechanical keyboard made for Mac and Windows. The K6 is crafted to maximize your workspace and enhance productivity.
• With a unique Mac layout, Windows compatibility and dedicated arrow keys, the K6 is offering convenient accessibility to all the essential multimedia and function keys through the combination of key presses, yet compact enough to let you reach your mouse easier. Extra keycaps for both Windows and Mac operating systems are included.
• Connects with up to 3 devices via the reliable Broadcom Bluetooth 5.1 chipset and switch among them easily for multitasking needs. The K6 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.
• With the Gateron Red switch providing unrivaled tactile responsiveness on the linear Red switch with a durable 50 million keystroke lifespan. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.
• The K6 can last up to 200 hours (with backlight off) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. Two level adjustable feet and inclined bottom frame provides a great ergonomic support for long lasting typing comfort.

Keychron K8 RGB Backlight Red Switch Wireless Bluetooth/USB Wired RGB LED Backlit Red Switch for Mac and WindowsTenkeyless layout (87key) RGB Backlight Red Switch Bluetooth mechanical keyboard. Engineered to maximize your productivity with most popular TKL layout. The hot-swappable mechanical switches offers the freedom to easily personalize your typing experience without soldering.

• Connects with up to 3 devices via Bluetooth 5.1 and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth chipset, the K8 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.
• With a unique Mac layout, K8 has all necessary Mac function keys, while compatible with Windows. Extra keycaps for both Windows and Mac operating system are included.For Linux users, we also have a dedicated user group to help with the experience.
• The K8 comes with a battery capacity of 4000mAh. The K8 can last up to 72 hours (tested with static RGB lighting), or up to 9 days of normal use (8 hrs/day).
• Charming RGB backlight with elegant keycap legends helps to type in dime environment, you can also choose other static color backlight mode. Durable Gateron mechanical switch with 50 million keystroke lifespan, providing unrivaled tactile responsiveness on the brown switch.

K6 Hot Swappable K6K8K2K4K3 Please see the photo Hot Swappable YESNONONONONOLayout65% 68 Key65% 68 Key75% 87 Key75% 84 Key96% 100 Key75% 87 KeyAvailable Switch TypeGateron Red Switch /Gateron Red/Blue/Brown SwitchGateron Red/Blue/Brown SwitchGateron Red/Blue/Brown SwitchGateron Red/Blue/Brown SwitchGateron Red/Blue/Brown SwitchDimension317 x 107 x 37mm317 x 107 x 37mm359 x 127mm X front 35mm/rear 42mm317 x 129 x 38.5mm376 x 129 x 38mm306 x 116 x