It’s quite obvious this mouse sucks, it has a vacuum cleaner in it after all. The USB Dust Vacuum Mouse is your standard 800 dpi optical mouse with a USB powered vacuum cleaner to keep things nice and dust-free on your desk. The vacuum has a dust bin and a separate on/off switch on the side of the mouse, just don’t bump it when you’re gaming or you’ll get a big shock. ~US$13
# USB vacuum mouse keeps your desk dust-free
# This USB vacuum mouse is definitely one great gadget for those who always emphasize on neatness and cleanliness of their work desks.
# The gadget is a combination of a simple 800dpi optical mouse with a scroll wheel and a miniature vacuum cleaner that keeps your desk free of dust.
Tags: gadget, usb, uxsight, usb+mouse, usb+dust+vacuum+mouse
yeah，the mouse is good in use