3.5W Mini USB Computer Keyboard Dust Portable Vacuum Cleaner

Features:

• Newly designed computer vacuum cleaner, convenient for carrying to anywhere you want, lightweight and environmental
• USB power: low power consumption, USB computer keyboard vacuum cleaner can be plugged straight into USB port without requiring an external power source
• You just have to press the button, it does work, because it needs time to active
• Strong suction: it has enough power to suck small things, such as cigarette ash, dust, hair, food crumbs, eraser residue, small screw, wastepaper, but no water
• Multi-purpose: it can be cleaned hidden dirty of laptop printer, camera equipment, audio-visual equipment, office, kitchen table, cabinet, car, bed, cosmetic bag and pet hair, etc.
• Open the dust pot and take the filter mesh out, then wash it with clean water, you can continue to use it after it is dry
• You can also attach a small tissue to filter mesh, it can avoid the trouble of cleaning the filter screen