Vacuum cleaners – you think you’ve seen them all? The Cordless Staircase Vacuum is something else entirely, as it will definitely help those who are already suffering from extremely cramped spaces in their homes. This cordless vacuum will merge the mobility of a hand vacuum with the cleaning power of a traditional upright, resulting in easier, more effective cleaning of staircases. Tipping the scales at less than 5 lbs., the vacuum is a snap to maneuver up stairs, while its 36″-long extension lets you clean stairs from a comfortable, upright posture without causing any more additional strain to your aching back. With a powerful motor that generates 150,000g of centrifugal force, it will quickly suction dirt without any loss of power. The inclusion of stiff nylon brushes that spin up to 1,400 times per minute will do their bit to spread carpet fibers and remove deeply imbedded dirt while carbon fiber bristles neutralize static electricity on hard surfaces, helping free up fine dust particles to be suctioned into the removable dustbin. Capable of working for 15 minutes after a 3-hour charge (talk about diminishing returns!), the bagless vacuum will come with at least a HEPA filter. Fancy forking out $299.95 for this?