Mini usb vacuum keyboard cleaner for pc laptop computer

Bulb led vacuum with on off switch two switch levels slide theswitch to the first level to turn on the led light slide the switch to thesecond level to turn on the vacuum cleaner one power up button press the power up button to increasesuction power for vacuuming those heavier bits of dirt and dust powered by usb size 97 x 11 mm compatible with any usb port packageincluded 1x usb vacuum 1x bristle brush