Left Hand Wireless Ergonomic Mouse 
<br />Ergonomically designed to reduce strain
<br />Prevention of mouse hand
<br />Resolution: 800-1200-1600DPI
<br />Button: 5 buttons in default / 1 scroll wheel (middle button)
<br />System requirements Operation System: Windows 98/Me/2000/XP/Vista/7Mac OS X+Linux
<br />Color: Black
<br />Demension:12*7*6cm
<br />Includes:1* Wireless Mouse, 1* USB Receiver<p> <b><b><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-large.jpg"><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-1-large.jpg"><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-2-large.jpg"><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-3-large.jpg"><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-4-large.jpg"><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-5-large.jpg"><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-6-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/594f60079579d868fcd33b80-7-large.jpg></b></b></p>