YUMQUA SB222-W Silent Wireless Mouse:
The quick, Lightweight,comfortable Mouse Mice helps you get more work done.
The quiet mouse buttons reduce 90% clicking noise.
The wireless mouse doesn't disturb anyone around you.
Energy-saving: It takes only 1 AA battery but NOT INCLUDED. And the wireless mouse will turn to sleep mode in 10mins of inactivity for energy saving, can be easily activated by clicking any buttons.
1)DPI: 800/1200/1600 (Defaul 1200)
2)Button life: 3,000,000 times
3)System supported: Windows 98/2000/7/8/10/XP/Vista/Mac
5) Color: Black
6) One Weight: 70g
7) Size: 106mm(L)*68.5mm(W)*38mm(H)
What is included:
1 * Silent Cordless Mouse with User Manual