A real office help is the Weyermann® USB-Stick with 2 GB!
The design of the USB sticks is in a transparent yellow and the sticks are provided with gray elements. The USB sticks are decorated with the red lettering "Weyermann® Spezialmalz". The practical thing about the Weyermann® USB stick is that it is attached to a red lanyard. Thus, you can not lose the stick so quickly.
You can find further office aids in the online store.