RK89 85% Wireless Mechanical Keyboard

The RK89 keyboard features an 89-key compact layout that includes a number pad, cutting only 15 keys from a full-size keyboard to save over 30% of space. All large keys come factory-lubed for stable, consistent tactile feedback.It supports Bluetooth 5.0, 2.4GHz, and USB-C wired connections, making it a versatile triple-mode keyboard. You can customize key functions and lighting through software (Windows only, wired mode required).There are 20 blue backlight modes with 5 brightness levels and adjustable flow speed for a tailored visual experience. Battery life lasts up to 60 hours without backlight, and charging takes just 3–4 hours.

Description
Specification

Specification	Description
Model	Wireless Bluetooth/2.4Ghz 80% RGB Mechanical Gaming Keyboard
Layout	Innovative 89 Keys Layout
Key Switch	Hot-Swappable Switch
Detachable Frame	Yes
Additional Ports	2x USB 2.0 passthrough, 1x Type-C port
Lighting	Blue backlighting
Onboard Storage	Yes
Net Weight	2.2 lbs (1000g)
Media Keys	No
Cable	5.6 inch USB-A to USB-C cable
Internal Battery	1850mAh
Keycap Type	ABS Double Shot Keycaps
Keyboard Size	14.2 x 5.3 x 1.6 Inch
Operating System Support	Windows XP/2000/7/8/10, Mac, iOS, Android