Logitech M720 Triathlon Multi-Device Wireless Mouse
- Dimensions Mouse (height x width x depth): 115 mm x 74 mm x 45 mm Weight: 135 g Nano receiver (height x width x depth): 14.4 mm x 18.7 mm x 6.1 mm Weight: 18 g.
- System Requirements Bluetooth Smart: Windows 10 or later, Windows 8 Mac OS X 10.10 or late Chrome OS Android 5.0 or later.
- Unifying Receiver: Windows 10 or later, Windows 8, Windows RT, Windows 7 Mac OS X 10.05 or later Chrome OS Internet connection for software download, USB port..
- Unifying receiver 1 AA battery(pre-installed) User documentation.