Features: 100% brand new and high quality. 1. Strong computer vacuum cleaner: upgraded computer vacuum cleaner, more powerful than the normal portable vacuum cleaner. 2. Powerful to keep clean: Our computer vacuum cleaner is able to suck small things like Cigarette ash, Dust, Hair, Food-crumbs, Eraser Residue, Small particle, but not water, please make sure small things is not bigger than the suction nozzle. 3. Compact and convenient to use: Portable handheld design, this portable USB vacuum cleaner is small size, could be used for computer, desktop and car. 4. USB power: Our keyboard vacuum cleaner can be plugged straight into USB port without requiring external power source 5. Easy to maintenance: Just open the dust collector and take the filter net out, then wash it with clean water, after the filter net get dry, then you could use it Specifications: Color: Black Material: Plastic (Shell) + Metal (Motor) The USB line length: Approx. 1.6 m /5.25 ft Item size(with nozzle): Approx. 18cm x 13cm x 5.8cm/7.09 5.12 2.28 Detachable Flat Nozzle Length: Approx. 6.5cm/2.56 Detachable Brush Nozzle Length: Approx. 8.2cm/3.23 Input voltage: USB 5V Rated Power: 3W Quantity: 1 Set (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you 4.No retail package Package includes: 1 X USB Mini Vacuum Cleaner (Without nozzle) 1 X Suction Nozzle With Brush 1 X Flat Suction Nozzle 1 X Round Foam