The Sandberg Wireless Sniper Mouse 2 can be used with and without the cable, according to your desire. The mouse is charged via the accompanying USB cable, and can be connected to the PC with the same cable - or completely wirelessly for optimum freedom.MousePurpose:Gaming Device interface:RF Wireless Scroll type:Wheel Buttons quantity:6 Buttons type:Pressed buttons Movement resolution:2400 DPI Number of scroll wheels:1 Scrolling directions:Vertical Frequency band:2.4 GHz DesignForm factor:Right-hand Colour of product:Black Surface coloration:Monotone Material:Plastic Illumination:Y Illumination colour:Red/Green/Blue ErgonomicsCable length:1.5 m Works on any surface:Y PowerRechargeable:Y Power source:Batteries/Cable Charging port type:USB Type-C Battery type:Built-in battery Battery technology:Lithium Polymer (LiPo) Battery capacity:400 mAh System requirementsWindows operating systems supported:Windows 10,Windows 7,Windows 8,Windows Vista,Windows XP Mac operating systems supported:Y Linux operating systems supported:Y Weight & dimensionsWidth:68 mm Height:43 mm Depth:124 mm Weight:142 g Packaging dataQuantity:1 Package width:170 mm Package depth:60 mm Package height:210 mm Package weight:250 g Package type:Box