Pen and Mouse is a wireless Mouse that also doubles up as a pen

Asmita:

I thought I had seen my share of two-in-one gadgets, I have to admit I was really stunned by this wireless mouse that can also work as a pen! Compatible with Windows 2000, XP, Vista or MAC OS, the Pen & Mouse functions both as a fully functional pen as well as a full-fledged mouse. To use as a mouse, you have to detach the receiver of the pen and attach it to your PC via a USB port. When you want to turn it back to a regular pen, you just need to reinsert the receiver back into the device and its power will turn off automatically. Just select pen mode and change mouse registration info to draw, doodle, write or give autographs to all your office fans.

Source: Gadgettastic