Features: brand new and high quality Can clean keyboards, printers, camera equipment, audio-visual equipment and office electronic equipment Compact design, battery drive(batteries not included), use any for time, anywhere Professional design for precision repair work.Ergonomic grip provides for optimum comfort. Easy to use for vacuuming,blowing and brushing off dirt and dust. High speed rpm and easy to-use-handy vacuum clearner with attachments. Specifications: Item: MS-C001 Mini Vacuum Cleaner Model:MS-C001 Color:Silver & Black Power Source: 4 x 1.5V AA battery (not included) OAL: 128mm Material:Polypropylene Item Size: 210x11mm/8.27x0.43in Item Weight: 122g Package Includes: 1 x Mini Vacuum Cleaner Set note: Due to manual measurement, please allow an error of 0-1cm. Due to the difference between different monitors, the picture may not reflect the actual color of the item, thank you!