The USB Cell Phone Booster plugs into your laptop’s USB port and improves voice and data within 5 ft. Set it up to 25 ft. away from the base unit and you can get a signal strength of up to 2 bars for any cellie or iPhone, if you have at least one bar. The booster, with microprocessor-controlled amplification, also has 100% faster download speeds for 3G data cards and should improve call clarity. It is compatible with almost every carrier in the U.S. and Canada. At a size of 5 x 1.5 x 0.9-inches, the booster will be out in a couple of weeks and can be yours for $99.99.