That's exactly the product I was looking for! - Cheap (at least it was worth the money) - Efficient (a beep when approaching a fixed speed camera, if the speed is excessive it is an uninterrupted succession of beeps that will awaken the greatest of dizzy!) - High performance with its Sirf III GPS antenna sensitive and rapid - Autonomous (4H on the battery) - Discreet (a big USB stick) - Surprising (Recorder mode integrated course ...) - Easy to use with a simple and efficient software
