Features:
USB Optical Mouse
Integrated Scale
Easy Calibrate
Back light
Scale Max Capacity: 500g
Scale Readability: 0.1g
Scale Units: g, oz, gn, ct
Scale is power by 2 x AAA batteries (Included)
Dimension: 120 x 64 x 35mm (approx.) (For Mouse)
Dimension: 59 x 59 x 20mm (approx.) (For Scale)
Weight: 84g (Only for Mouse)
Weight: 63g (Only for Scale)
Package Content:
1 x USB Optical Mouse with Pocket Digital Scale
2 x AAA Batteries
this USB Mouse not only a optical mouse but also a digital scale. It can measure the object from 0.1g to 500g. Compact and ergonomic easy-to-grab design. Comfortable fit for right or left hand.
this seems like a good idea and is easy to hide.
Finaly a product for the fat drug dealer who sits on the computer all day
http://usb.brando.com/usb-optical-mouse-with-pocket-digial-scale_p02420c037d15.html
Comments
What do you mean by more precise? From what I can tell it will measure to 1/10 gram.