eSmart Dust Extinguisher Mini Desktop Computer Dust Cleaner Laptop Vacuum Cleaner Red (Red) Dust Extinguisher Mini Desktop Vacuum Suck up dust, crumbs, and debris from your desktop. Dimensions: 6.5 x 1.75 diameter (4 nozzle); On/off switch; Removable top with snap-in filter for easy debris removal Cleaning is a snap, too. All of your collected trash is stored in the twist-off top. Simply remove it as well as the snap-in filter when its time to dump out the dirt. Keep your desk clean and tidy with the Dust Extinguisher Mini Desktop Vacuum. This adorable vacuum is incredibly easy to use. Just flip the on/off switch and start devouring dust, debris, and crumbs with the convenient 4-inch nozzle.