If you can’t always look at your computer’s scree to know if new mail came in, this USB gadget is for you. The enveloppe shaped light turns on and plays a sound when you receive a mail.

Via usbgeek.com.

Evacuate your stress and your muscular tension at your office with this USB massager, via gadgetstorm.com.:

This two-part security system detects if you (or the 9 grams transmitter you carry) is within two meters of the USB receiver. If not, it locks the PC. Come back and it will unlock the PC.

Available from deviltronics.com.

Totally useless. There are no words…

Press this big red button when someone (like your boss…) approaches your office while you’re not really working. It will bring any pre-programmed spreadsheet or any other document on your screen.

Via thegadgetshop.co.za.