GM88U-M8 is a GPS Mouse receiver build-in high performances -167dBm u-blox 8 GPS chipset. GM88U-M8provides customer high position, velocity and time accuracy performances as well as high sensitivity and tracking capabilities. Customers benefit from the strength of both companies. Thanks to the low power consumption technology, the GPS-Mouse receiver is ideal for many portable applications such as PDA, Tablet PC, smart phone etc.