1.Product dimension: 97.5 x 55.6 x 34.5mm

2.Resolution: 800 to 1,600DPI

3.Solution: A7050

4.Consumption power: less than 100mA

5.Rating work voltage: 4.75 to 5.25V

6.Operating temperature: -10 to 45 degrees Celsius

7.Length of the line: 150cm

8.Connection type: PS/2 USB U+P

9.Key life: greater than than 100 million times

10.Compatible operation system: Windows 98, 2000, ME, NT, XP, Vista