Keep your hands cool with the USB OptiWind Mouse
Check out the USB Optiwind Mouse.

It has a fan inside, which is intended to keep your hands cool, whilst you are surfing the web or gaming etc, and it also has a button so your can turn the fan on and off.

Here’s the specs
- Optical sensor: 800dpi
- Built in cooling fan
- Cooling fan switchable
- Ergonomic Design
- USB interface
- Support Windows 98/ME/2000/XP
- Cable Length: 1.2m
- Dimension: 12 x 66 x 40 mm
- Net Weight: 109g
The USB Optiwind Mouse is available to buy online from Brando for $22 (about £11)

my mouse broke today! I just bought this one. yey for me
Pretty sweet, but I have a messed up wrist. They should come out with a ball mouse with a fan