Logitech M221 SILENT Wireless Mouse with Nano Receiver Charcoal Color -International Version-

SPECS & DETAILS Dimensions Mouse (height x width x depth): 99 mm x 60 mm x 39 mm Weight: 75.2 g Nano Receiver (Height x Width x Depth): 14.4 x 18.7 x 6.1 mm Weight: 1.8 g System Requirements Windows® 10 or later, Windows 8, Windows RT, Windows 7 Mac OS X 10.5 or later Chrome OSTM Linux Kernel 2.6+2 USB connection: available USB port required. Technical Specifications Connection Type: 2.4GHz wireless connection Wireless range: 10 meters Connect / Power: Yes, on/off switch Battery Details: 1 x AA Battery life: 18 months* *Battery life may vary based on user and computing DPI (Min/Max): 1000± Sensor technology: Logitech Advanced Optical Tracking Sensor resolution: 1000 dpi Scroll Wheel: Yes, 2D, optical Number of buttons: 3 Standard and Special Buttons: Middle click Package Contents Mouse Nano receiver 1 AA battery (pre-installed) User documentation