royal kludge rk61 mechanical keyboard bluetooth 3.0 wired/wireless 61 keys multi-device led backlit gaming/office for ios, android, windows

dual modes with reliable connection: easily 3 different devices switchable with fn + q/w/e in wireless mode will hype you up and maximize your productivity. diy software supports & 1450mah battery: diy keybinding shortcuts, adjust brilliant backlit modes, reassign various key functions of the rk61 professional driver (bit.ly/rk61-keyboard-bluebacklit). 1450mah battery allows you to use continuously about 13 hours with lightest backlit, up to 360 hours standby time. single color backlit but not dull:17 dynamic backlit modes keep the plain effect.