Maybe you want to give this new computer mouse from the famous Chinese company Thanko a go. The black USB 2.0 compliant pointing device is said to be able to deliver a temperature of up to 42 degrees Celsius (about 108 degrees Fahrenheit).
- Interface: USB 1.1,2.0
- Power: USB bus power
- Size: 68(H) x 125(W) x 35(D) mm
- USB cable (including switches): 135 cm
- Temperature: Approximately 46 degrees
The Thanko Warming Mouse is available from Geek Stuff 4 U for ¥2,900 (about $35).