Specifications:
* 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.
* Press "high power " button to increase suction power for vacuuming heavier dirt and dust
* Use the keyboard attachment rubber to vacuum the dust and other particles trapped underneath the keyboard keys , by sliding the squeezable tube between keys.
* Use the brush & suction tube attachment for general cleaning of vents (fan), Monitor and computer areas, or dust on your desktop
* Requires no external power source, plugs straight into any USB port.
