INNOVATIVE 89 KEYS LAYOUT
Differing from TKL keyboards, RK89 brings the number pad back. Compared with full-size keyboards, RK89 cuts only 15 keys and saves more than 30% of space.
WELL-ADJUSTED & LUBED STABILIZERS
All the large keys are adjusted by the manufacturer, which makes the keys from wobbling and getting the exact same tactile as each standard key.
DIY SOFTWARE SUPPORTS
Customizable key assignment, keybinding, and backlight settings are available with the software.（The programmer is only for Windows system, pls run the software in wired mode）
ON BOARD CUSTOM BACKLIGHT SETTING
20 onboard Blue backlit modes selectable for your different playing needs. 5 levels of brightness and flowing speed adjustable for any cases.
CHECK THE BATTERY STATUS AT A GLANCE
Press (Fn) + (Enter) to check the battery status. Week-durable to 60 hours with nonstop using under backlight off status, fully charged requires only 3-4 hours.