Keep those floors dirt- and crumb-free with this deal! Right now, Best Buy has this Shark EZ Robot Vacuum RV912S with Self-Empty Base for only $349.99! (Reg. $549.99) The Shark EZ Robot is your easy path to a smart clean. It combines the convenience of a self-empty base with powerful Shark suction for a complete home clean. After each cleaning session, your robot automatically empties itself into the bagless self-empty base, which holds multiple sessions’ worth of dirt and debris so you can forget about vacuuming for weeks. Now that’s easy.