Convenient one-button Wi Fi Finder quickly indicates signal strength for wireless networks Compact device attaches easily to laptop carrying case or key chain DIGITAL TIRE GAUGE Maintain proper pressures in your vehicle's tires Minimize tread wear, increase gas mileage and improve handling Compare actual pressure reading to recommended PSI and add/reduce needed Durable rubber grip 2 measurement scales (PSI and BAR) Easy-to-read LCD display Range : 5 to 100 PSI Key chain ring included Battery included Detects signal up to 200 feet away Silver case with 3 LEDs indicate signal strength Detects both older (802.11b) and newer (802.11g) signals equally well Key chain ring included Batteries included

$14.95