The Sleek Freedom Keychain GPS 2000 is perfect for adding to a key ring, always there when you need it. Two items everyone picks up - in addition to maybe a handbag or briefcase - are their car keys and their mobile/cell phone. Charge it up in your car or at home. No need to take it off the key ring in the car, and when walking it can stay with your keys in your pocket, briefcase, handbag, rucksack or anywhere else you want and still maintain an accurate lock with the GPS satellites. Ideal for conn cting wirelessly to your notebook, PDA or Mobile Phone by state of the art Bluetooth technology.