Wireless Bluetooth keyboard has an effective range of 10m and a full range of keys for productivity while on the go Designed for portability, this keyboard features an 80-key layout and subtle backlighting, so you can see your keys clearly, whether day or night Includes a premium metal smart media knob that gives you one-click access to media or lets you answer calls with ease Seamlessly connects to and switches between three devices, including your laptop, smartphone, and tablet, for added convenience Features illuminated keys, customizable shortcuts, and a long-lasting battery, making this keyboard a versatile addition to your toolkit