The Dyson the Ball Twists and turns like no other vacuum cleaner. The Ball™ works very differently from traditional uprights, by replacing conventional wheels with a ball. Because the ball can tilt and pivot (unlike conventional wheels), a simple turn of the wrist allows you to steer through a wide arc, making it easy to manoeuvre around furniture and obstacles Features This is the Newest Dyson Vacuum Cleaner called The Ball™ Telescope Reach™ Root Cyclone™ technology Glides into awkward spaces Large debris pickup Hygienic bin emptying Instant stair cleaning Approved for allergy sufferers 2 year guarantee Lifetime washable filters Clear Bin™ Brush Control Motorised brushbar High velocity airflow tools FACTORY REFURBISHED UNIT Availability: Usually ships the next business day. DYSON-DC15REFRegular price: $629.99Sale price: $399.00 DYSON DC18 THE BALL SLIM VACUUM CLEANER $499.99 FACTORY RECONDIONED GUARANTEED DYSON VACUUM CLEANERS DYSON VACUUMSTAKE A "LOOK" @ these "NEW in a BOX" Vacuum Cleaners that never lose suction - closest design to the orignal Fantom Vacuum Cleaners DYSON PARTS