The Alpine PND-K3 GPS navigation system has been released. Priced at $550, the device boasts a 4.3 inch touchscreen display (480 x 272 resolution), 6 million POIs, 4GB of storage capacity, Text-to-speech function, sports MP3 and WMA files, and Bluetooth connectivity. What makes the Alpine PND-K3 special is that it uses three different inputs including the satellites, gyro technology to locate the vehicle’s direction and accelerometer technology to measure vehicle’s speed. Unfortunately, the gadget can’t read video and image files. [NaviGadget]
