Specification:
economic optical mouse !
E, Current: DC 5V ± 5%
Interface: USB 2.0
DPI: 1000
Acceleration: 8g
Size: 29.2 * 49.3 * 87.2mmm
Weight: 55g ± 5g
Buttons: 6D + 1 wheel
Micro Switch Life: 3,000,000 times
Scroll switch Life: 500,000 times
Working Temperature: (-15) to (+45) Celsius
Tolerate Humidity: 90% - 95% RH
Compatibility: Windows 98 / 2000 / ME / NT / XP / win 7
Package Dimension: 15,5x22,2x8,5 cm