Etekcity Scroll E1 1600DPI Ergonomic Wireless USB Optical Gaming Mouse for Computer Laptop Notebook with 30ft Range, Mini 2.4GHz Receiver and High-Resolution Sensor

This Etekcity wireless optical mouse is the perfect choice for everyday computer use. Ergonomically designed and lightweight, it minimizes hand fatigue for all-day comfort and control. It works with Windows or Mac and offers easy plug-and-play installation.The Nano USB receiver stores conveniently inside the mouse without getting in the way, and a range of up to 30 feet frees you of the restrictions of wires. Other key features include adjustable sensitivity and two thumb buttons, which perform back or forward functions in a web browser or can be customized to meet your needs. Switch to power saving mode (power is cut off completely) after 8 minutes idle, press right or left button to wake the mouse.

Specifications
Interface: USB 2.0/3.0
Wireless frequency: 2.4GHz
Wireless range: 33 feet (10 meters)
Sensitivity: 500/1000/1600 DPI
Size: 119 x 86 x 39mm
Batteries: 2x AAA 1.5V

Package includes
1x Etekcity USB Wireless Optical Mouse
1x Nano USB Receiver
1x User's Manual