Highlights - Pair your mouse with 3 computers - Switch seamlessly between them at a touch of the button under your thumb - Hyper Fast Scrolling throught long document and web pages - The large-sized, right-hand design fits comfortably in your palm - Rubber surface making it extra soft to the touch - Effortless Multi Computer Workflow - 24 months of power on a single AA battery - 1 year Logitech Local Manufacturer Warranty Product Description Specification Dimentions 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 Requirement 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. Technical Specifications Connection Type: Bluetooth® Smart and 2.4GHz wireless connection Wireless range: 10 m2 Indicator Lights (LED: Battery LED Connect / Power: Yes, on/off switch Battery Details: 1 x AA Battery life: 24 months2 DPI (Min/Max): 1000± Sensor technology: Logitech Advanced Optical Tracking Sensor resolution: 1000 dpi Scroll Wheel: 3G Core Number of buttons: 8 Standard and Special Buttons: Tilt wheel with middle click Gesture Support (Windows): Yes Gesture Support (Mac): Yes Optional software: Logitech Options and Logitech Flow Package Contents Wireless mouse Unifying receiver 1 AA battery(pre-installed) User documentation Part Number PN: 910-004792 Warranty 1 Year Logitech Local Manufacturer Warranty What's in the box - 1x Logitech M720 Triathlon Multi Device Wireless Mouse - 1x Exclusive Mystery Gift Pack Warranty - 1 Year Logitech Local Manufacturer Warranty