Logitech Wireless Mouse M170 – Black

Connectivity: Uses a 2.4 GHz wireless connection via a USB nano receiver, providing a range of up to 10 meters (33 feet). It does not support Bluetooth.
Sensor: Features a smooth optical tracking sensor with a fixed resolution of 1000 DPI.
Battery Life: Powered by a single AA battery (typically included), offering up to 12 months of use. It includes an on/off switch and auto-sleep mode to conserve power.
Design: A compact, symmetrical shape suitable for both left- and right-handed users. It weighs approximately 70.5 g with the battery included.
Buttons: Simple 3-button layout (left, right, and a clickable scroll wheel).