Vacuum the dust and other particles trapped underneath the keyboard keys.
Simple connect the Vacuum to the USB port of your laptop or PC computer.
Use the keyboard attachment rubber to vacuum the dust and other particles trapped underneath the keyboard.
Two switch levels-slide the switch to the first level to turn on the LED light,slide the switch to the second level to turn on the vacuum cleaner.
No need external power source, just plugs straight into any USB port.
Package Content :1 X USB Vacuum KEYBOARD DUST cleane
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.