Features:Removable Dust CupThe dust cup can be disassembled, and the dirt can be cleaned at any time, easy and convenient.Three Dusting WaysTwo kinds of suction heads are provided for different occasions, no matter the keyboard, monitor, notebook, case, printer, desktop, all the places that need cleaning can be quickly completed dust removal.High Efficiency Filtration SystemEfficient separation of dust and gas, barrier dust and dirt into the air outlet, truly eliminate secondary pollution, clean and healthy.120cm USB CableLong USB cable, desktop, keyboard, case, LCD TV and other small appliances are easy to clean, USB supply, it also can be directly connected to the supply and charger supply.Plug and PlayPlug and play, no driver required.Specification:Item name: Keyboard vacuum cleaner Shell material: ABSColor: Light Blue/ Dark Blue/ Green/ Black/ Yellow/ Rose Red(optional)Item size: 14 * 4 * 3.5cm /5.51 * 1.57 * 1.38in(L * W * H)Item weight: Approx.70g /2.47ozPackage size: 20 * 11.5 * 4cm /7.87 * 4.53 * 1.57in(L * W * H)Package weight: 100g /3.53ozPackage list:1 * Keyboard Vacuum Cleaner a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a