Vizibility's popular Mobile Business Card is a personalized mobile microsite which is used to package and share a professional's contact information and web presence.
The detachable unit consists of a 3.5-inch LCD which gets its navigation information from an SD card, and if you opt for TomTom's optional service package it'll provide real time traffic info as well.
The N100's vitals, if you need a refresher, include Windows CE 5.0 Core Version as the OS, a 2.8-inch TFT, 300MHz processor, SiRFstar III chipset, 64MB RAM, and an included 1GB microSD card -- all in a slight 2.4 x 3.5 x 0.6-inch package weighing just under four ounces.