Keychron

Number of Keys: 100 keys (*Num Lock works with Windows OS only)
Switch: Gateron G Pro Red, Blue, Brown
*The “~” key supports 3pin switch only
Number of Multimedia Keys: 12
Main Body Material: ABS / Aircraft-grade aluminum frame
Keycap Material: ABS
Layout: ANSI
Polling Rate (Wired Mode): 1000Hz
Polling Rate (Wireless Mode): 90Hz

Width 148.7 mm
Length 328.5 mm
Front Height 17.9 mm (without keycaps)
Back Height 25.8 mm (without keycaps)
Feet Height 2.4 mm
Angle 3.5° / 7.08° / 9.52°
Weight 970 g ± 10 g (Fully Assembled Version)
Body Material ABS Plastic
Plate Material Steel
Polling Rate 1000 Hz
Mount Style Tray Mount Design
Keycaps (Fully Assembled Version) Double-shot PBT keycaps, not shine-through, OSA Profile (OEM height, SA shape)
MCU Ultra-low-power ARM Cortex-M4 32-bit STM32L432 (128KB Flash)
Switches Keychron K Pro (Fully Assembled Version)
Backlight South-facing RGB LED
Switch Support Hot-swappable (5 pin & 3 pin)
Stabs Screw-in PCB stabs
Connectivity Type-C
Cable Type-C cable + Type-A to Type-C adapter
Operating Environment -10℃ to 50℃

• A 96% layout (100-key) hot-swap white LED backlight wireless mechanical keyboard with a number pad in a compact design that’s built for productivity and a tactile typing experience.
• 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.
• With a unique Mac layout, the K4 has all the necessary Mac function keys while still being compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included.
• The K4 can last up to 240 hours (with backlit disabled) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.
• With the Gateron G Pro Mechanical Red, Blue and Brown switch providing unrivaled clicky responsiveness with up to 50 million keystroke lifespan. The K4 has enchanting hot-swap white LED backlight with modern keycap legends to sync with your mood;

• The Keychron K10 is a 104 keys RGB backlight LED aluminum frame hot-swappable Bluetooth mechanical keyboard made for Mac and Windows. Engineered to maximize your productivity with most popular full size layout with number pad and let you personalize per-key typing experience without soldering, just pop them in and it’s done.
• Connects with up to 3 devices via the reliable Broadcom Bluetooth 5.1 chipset and switch among them easily for multitasking needs. The K10 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 while compatible with Windows, the K10 has all essential multimedia and function keys you need (Num Lock works with Windows only), and comes with a dedicated Screenshot Key, Siri (Cortana) Key, and Screen Lock Key. Extra keycaps for both Mac and Windows operating systems are included.
• The K10 can last up to 240 hours (with backlight off) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. Two level adjustable feet (6º and 9º) and inclined bottom frame provides a great ergonomic support for long lasting typing comfort.
• The K10 gives the freedom to customize your typing experience with its hot-swappable PCB. With the pre-installed Gateron G Pro mechanical switch providing unrivaled tactile responsiveness on the switches with up to 50 million durable keystroke lifespan. *The socket of K10 Gateron (Hot-swappable) version 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.).