GlobalSat SDIO SD-502
GlobalSat has released the SD-502 GPS receiver, a SDIO GPS. The most significant improvement over the previous, SD-201 model is 512 MB of memory to allow for data storage. Thhe new SD-502 also includes the SiRF Star III chipset. LED lights indicate GPS signal.
Treo 600 owners shouldn’t get excited though, this device is only for Pocket PC 2003, Win CE.Net, and WM2003 devices, Palm devices are not supported.