hottest model 2011 Multifunctional Robot Vacuum Cleaner self charging home base,w/remote controller, w/virtual wall, ... /1500MAH hottest model 2011 Multifunctional Robot Vacuum Cleaner DC-VC707 Auto-Floor and Carpet Cleaner, 30Ww/cliff sensors, disk shaped,3 stage ... , w/virtual wall, w/1500MAH rechargeable Ni-HM battery,w/AC adaptor, Dust bin:0.60LPacking:1pc/clr box, 2pcs/ctn ...