New fashion slim keyboard with usb port

Keyboard Feature:slim keyboards

1.Membrane key switch with tactile feed back

2.unique mute design, stylish figuration

3.key switch life: above 20,000,000 times

4.color palm rest structure

5.rigid metal plate structure ,free of interference

6.copatilility:full comply with windows 95/98/NT/ME/2000/XP

7.connector: USB/PS2

8.EMI: FCC, CE ROSH

Keyboard specification:

1.Switch over travel:4.0±0.5mm

2.Load:55±7g

3.Operation temperature:0 to 50c

4.Working humidity: 22 to 90%RH

5.Working voltage:+5v±5%

6.Consumed power at most 0.5w

7.Key switch life:>10,1000,000 times

8.10.Material:ABS or Plastic