Microsoft 1850 Wireless Mouse - Compact Ergonomic Design, 2.4GHz USB Receiver, 12-Month Battery Life for PC/Laptop (Black) - Perfect for Office, Home & Travel Use

The Wireless Mobile Mouse 1850 is designed for life on the go, offering wireless freedom and built-in transceiver storage for ultimate mobility. Comfortable to use with either hand and a scroll wheel for easy navigation makes this mouse the ideal device for your modern, mobile lifestyle.

Its plug-and-go Nano Transceiver lets you leave the nano transceiver plugged in when you’re on the go, or stow it in the mouse.

Dimensions: 2.29" wide x 3.95" long