AzureWave GPS-M21

Full-size module, but the top half is just a PCB spacer, the electronics are in the half-size section

Used in the Dell Mini 10 (1010), Dell P/N DW700 GPS

Thread about the module @ UbuntuForums
 * The USB ID is noted as 413c:9500, one poster notes the Windows GPS utility notes the chi as BCM4750 A1