Illuminated Mousepad Calculator with USB Hub
This might not be the most comfortable mousepad out there, but on the other hand, it will provide you with a soft blue light, a 10 digit calculator, and a 3-port USB hub.
Tags Archive: math
Retro Calculator Watch
Fans of all thing retro can now keep an eye at the current date and time and do their mathematics home works using this old school style calculator watch.
