New Ultra-Thin Mini A2 Wireless Mouse

Ultra thin with 60 seconds without operation before entering  sleep 

Dimensions:approx:110*60*25mm Number of keys:4 buttons Transmission range:approx:10m Current consumption:Max:3.0mA Power:2×AAA batteries System support:DOS/Vista /Windows XP /7/8 or higher  

10 minutes without operation into deep sleep 

move the mouse and press any key to wake up the mouse

(2.4Ghz Wireless), portable  good for laptop, desktop, gaming, Mcbook and PC. USB 2.0.