Pen-type optical mouse ‘waawoo pen’

NEW YORK, USA (AVING) -- WAAWOO(www.wow-pen.com) has introduced its new pen-type optical mouse. It is the upgrade version of the previous model, adding stability and new design.
Its pen-tip is made out of special material used for a propeller of a helicopter, which does not easily wear out. It supports high resolution of 650dpi and 2,300 frame/s response time.

Electronic board software and e-mail software are also provided that you can use it for various purposes.

Source Aving.net