2.4GHz, 800 - 2400 dpi, 10 m, 77 x 120 x 73 mm, 115 gTM-270 Ergonomic Wireless MouseErgonomic wireless mouse with optimal vertical angle for reduced wrist strain Mouse Scrolling directions Vertical Number of scroll wheels 1 Silent click Yes Button functions DPI switch, Forward, Back Multi-device support Yes Number of movement resolution modes 4 Customizable movement resolution Yes Movement resolution 2400 DPI Buttons type Pressed buttons Buttons quantity 6 Scroll type Wheel Movement detection technology Optical Device interface RF Wireless Purpose Office Design LED indicators Yes Feet material Ultra High Molecular Weight Polyethylene (UPE) Material Acrylonitrile butadiene styrene (ABS) Surface coloration Monochromatic Product colour Black Vertical design Yes Ergonomic design Yes Form factor Right-hand Ergonomics Wireless range 10 m Power USB Type-C charging port Yes Battery type Built-in battery Number of batteries supported 1 Rechargeable Yes Power source Batteries/Cable System requirements Other operating systems supported ChromeOS Mac operating systems supported Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma Windows operating systems supported Windows 10, Windows 11 Weight & dimensions Weight 115 g Height 73 mm Depth 120 mm Width 77 mm Packaging content User guide Yes Receiver type Micro receiver Wireless receiver interface USB Type-A Receiver included Yes Packaging data Package type Box Cables included USB Type-A to USB Type-C Quantity per pack 1 pc(s) Other features Packaging content Wireless mouseUSB micro receiverUSB charge cableUser Guide Connectivity technology Wired & Wireless manual pdf EU Declaration of Conformity leaflet