Black & Decker via eBay offers its factory-refurbished Black & Decker 20-Volt Lithium Sweeper, model no. LSW20R, for $34.99 with free shipping. That's the lowest total price we could find by $16 for a refurb elsewhere and the lowest total price we've seen with a factory warranty, although we saw a refurb for $6 less in October without one. Features include a built-in scraper and 20-volt lithium-ion battery. A 2-year Black & Decker warranty applies.