Chip:avago game chip
LED backlit: 4 colors breathing light
Operating voltage: DC 5V
Ergonomics design, suitable for right and left hand user
System support: Windows XP,Windows 7,Windows Vista,Mac OS,Windows 2000
1 x Mouse
Ships in 7 business days. It is shipped from China. Delivery is provided by China Post Air Mail. Delivery time depends on the couriers, local customs in your country also holidays, weather conditions. Usually it takes from 39 to 60 days, depending on the customs at your country.