USB 2.0 | Bluetooth | Optical | 1600 dpi | Number of buttons 4 | Included Accessories Unifying receiver,USB-C charging cable (USB-A to USB-C),User documentation | Dimensions 78.5 mm x 79 mm x 120 mm | Weight 0.135 kg
Bluetooth | Wireless range 10 m | Included Accessories Keyboard with key layout for MacUSB-C charging cable (USB-C to USB-C)User documentation | Colour Grey