Descriptions: 

• Simply connect the Vacuum Cleaner to the USB port of your laptop or computer;
• This Mini USB Powered Vacuum Cleaner PC Desktop Keyboard Hoover Set includes Two vacuum cleaning attachments included-one bristle brush attachment and one flexible rubber, computer keyboard tool attachment;
• Two switches levels-slide 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;
• Use the keyboard attachment rubber to vacuum the dust and other particles trapped underneath the keyboard keys, by sliding the squeezable tube between keys;
• Use the brush & suction tube attachment for general cleaning of air vents, monitor and computer areas, or dust on your desktop;
• The special USB Vacuum Cleaner requires no external power source, plugs straight into any USB port;
• With stretch USB cable so that be more convenient to use, great Keyboard Hoover also has the merit of low power consumption;
• Ideal for removing cigarette ash, dust, dirt on your keyboard, desktop, or monitor
• Handy dusting brush and crevice tool