Since I've bought my first trackball, about 15 years ago, I had never bought another mouse. But I think that I will buy one in the next days to use with my notebook.
Meet the world's thinnest mouse: the DaoKorea's Slim G4. It is only 5mm high and about the same size of a PCMCIA card when folded, actually as it has a retractable cable, you can keep it in your notebook's slot for that card after using.
Specifications:
* Dimensions:
o when flat: 9.4 x 5.3 x 0.5 cm / 3.7 x 2 x 0.1 inch (length x width x height)
o when Active: 10 x 5 x 3 cm / 4 x 2 x 1 inch (length x width x height)
* Weight: 43 Gram +/- 10%
* Interface standard : USB
* Cable Length : 65 cm / 25.5 inch, Manually retractable into the body
* Buttons: 2 buttons (Left & Right)
* Wheel: Touch scroll wheel
* Resolution: 800 DPI
