The GPS QFinder lets you mark a desired location and trace back to it with a digital compass with 8 directional arrows. Mark up to 4 different locations and the GF-Q900 will display the direction and distance to the last one on its LCD display with backlight. The QFinder has a SiRF Star III GPS chipset, 20 channel tracking, is water resistant and runs on 2 AAA batteries. At a price of $79.00, we are thinking this would be a great tool to have during the holidays when you agree to meet up with the rest of your family or to find your car in an overcrowded mall.