Tragant GPS-Receiver NaviLock PDA NL-303P. Position format: WGS-84. Form factor: PDA, Acquisition times - cold: 42 s, Acquisition times - warm: 38 s. Processor clock speed: 1575.42 MHz, Built-in processor: SiRF Star III. Width: 53 mm, Depth: 53 mm, Height: 19.2 mm. Minimum RAM: 1 MB