Amazon offers Prime members the Black & Decker Cordless Flex Mini Canister Vacuum, model no. FHV1200W, for $45.99 with free shipping. (Non-members can spend $49 or more to qualify for free shipping; otherwise, shipping costs $10.05.) That's the lowest total price we could find by $2. (For further comparison, we saw it for $7 less in April.) This 12-volt cordless vacuum features 3-stage filtration, a flexible 4-foot hose, crevice tool, 2-in-1 nozzle/brush tool, pet hair cleaning tool, and storage caddy.