Elite Mix 1PCS Computer Vacuum Mini Desktop Laptop Brush Dust Cleaning Collector Kit PC Computer Powered Mini USB Vacuum Keyboard Dust Cleaner(Black) 100% brand new and high quality. USB Mini Vacuum Cleaner;Material : Plastic, Rubber. Cable Unstretched Length : 105cm / 3.4Ft;Power By : USB Port. Total Size(Approx.) : 14x 4x 4cm/5.5" x 1.6" x 1.6"(L*W*H);Bristle Brush Size : 5 x 3.4x 2cm/2" x 1.3" x 0.8"(L*W*H) A must for using public computers in a clean and safe way, ideal for all devices and surfaces.