Check out the latest GPS Receiver on the block, the solar powered Transystem i-Blue 757 Bluetooth GPS Receiver. One thing unique about the device is its innovative clamshell design which is "space saving" according to the company. The upper level consists of the GPS antenna and the lower level houses the solar cell, the battery, and the circuitry.

The Transystem i-Blue 757 contains the 16 channel Nemerix GPS receiver and also has a rechargeable 1000mAh Li-Ion battery. the receiver can run for around 30 hours without any daylight and up to 100 hours in the sun.