The Atlas Edge 101 wireless alignment system is great for smaller automotive shops that perform only a few alignments per week, and has accuracy on par with alignment systems costing five times as much. Four sensors communicate with each other and the console using the wireless communication technology ZigBee and I/R. The Atlas Edge 101 has a compact wheeled cabinet with built in cable/desktop charging units and includes a 22" color monitor, keyboard, CPU with alignment database and color printer. Also included are two self centering four-point wheel clamps and two rapid clamps that are used for the target sensors.