Black & Decker via eBay offers the factory-refurbished Black & Decker 20-volt 12" Cordless String Trimmer / Edger, model no. LST220R, for $42.99 with free shipping. That's $38 under the lowest total price we could find for a new one, although we saw a refurb for $3 less last fall. It comes with two 20-volt Li-Ion batteries and features an automatic feed spool, telescoping shaft, and pivoting handle. A 2-year Black & Decker warranty applies.