iRobot's Mirra 530 Gets More Power To Better Compete With Pool Boys

iRobot's updated Mirra 530 pool-cleaning robot promises to make it even easier to tidy up your cement pond come summer. Designed to replace the company's Verro 500 model, the Mirra features a set of large wheels instead of treads to better hug the ground and walls of a pool, as well as a more powerful suction and… » 1/04/13 9:57am 1/04/13 9:57am