Walmart offers Refurbished Dyson V10 Absolute Cordless Vacuum Cleaner for $287.99 (orig. $699.99) with free shipping.

Product Description:
The most powerful suction of any cord-free vacuum. Tested to ASTM F558, against cord-free stick market.• Up to 60 minutes' run time when using a non-motorized tool.• Lightweight and versatile, to clean right through the home. Instant-release trigger means battery power is only used while it’s cleaning. Requires charging for 3.5 hours minimum before first use.• Up to 40 minutes of fade-free power with the Soft roller cleaner head (in Suction mode I). Engineered to pick up both large debris and fine dust.• Torque drive cleaner head – our most powerful yet. Up to 20 minutes of fade-free power (in Suction mode II). Drives stiff nylon bristles into carpets to capture deep-down dirt.• Powered by the Dyson digital motor V10 and engineered to pick up ground-in dirt and fine dust from hard floors and carpets. • Quickly transforms to a handheld vacuum, to clean all around your home and car.• Hygienic 'point and shoot' bin emptying. Bin volume 0.2 gallons• 6 month warranty on parts & labor.• Designed to deep clean homes with pets.• The fully-sealed filtration system traps 99.97% of particles as small as 0.3 microns – expelling cleaner air.

• Powered by the Dyson digital motor V10
• 14 cyclones
• Fade-free power
• Whole-machine filtration
• Acoustically engineered
• In-line configuration
• Quickly transforms to a handheld
• 'Point and shoot' hygienic bin emptying
• Drop-in docking
• Up to 60 minutes of fade-free power

Thanks Maggie