Shark Cordless Rechargeable Sweeper V3700 4 "Very disappointing" Miss Dorrington 22 July 2015 I've already got a Shark cordless rechargeable sweeper which I bought about 4 years ago and love. I had an idea that I would get another rechargeable cordless sweeper, one for upstairs and one for downstairs. After searching the net I found that my present Shark was no longer available, so I bought this sweeper. This sweeper doesn't really sweep, more or less just pushes everything around. I took the Shark sweeper back to my local Lakeland and swapped it, paying a little bit more, for a Morphy Richards cordless rechargeable one, am totally delighted with it and thoroughly recommend it.