Cable N Wireless USB Vacuum Cleaner for Laptop PC Keyboard (Blue) (US Seller) Simply connect the Vacuum to the USB port of your latop or Computer Two Vacuum cleaning attachments included-one bristle brush attachment and one flexible rubber, computer keyboard tool attachment Two switch levels-slides the switch to the first level to turn on the LED light, slide the switch to the second level to turn on the vacuum cleaner Color: Blue US Seller Ship from US