EopZol&trade; Keyboard Cleaner Mini BLUE USB Vaccum Dust Collector Brush 4 Notebook Laptop PC Brand New Computer Laptop PC Keyboard USB 2.0 Blue Vacuum Cleaner Plug and Play Installation. No software driver required For USB 2.0 ports, Compatible with USB 2.0 / 1.1 / 1.0. Durable. Portable to carry.