The GO Keyboard is the minimalist, compact keyboard for you. The ultra thin and lightweight design are perfect for hybrid working – moving from WFH to the office. Connect via Bluetooth or USB receiver for a wireless connection. Features Multiple connection options: Choose between 2.4 gHz (USB dongle) or Bluetooth to pair to virtually any device Lightweight, portable design with 78 total keys Multi-functional media knob to control your music or answer/hang up phone calls. Easily switch between 3 saved devices Accessible hotkey functions Powered by 2 x AAA batteries