Target via eBay offers the Sun Joe 4-amp 12" Electric Trimmer / Edger, model no. TRJ601E, for $24.99 with free shipping. That's $20 under our mention from over a year ago and the lowest total price we've seen for this trimmer. (It's also a current price low by $20.) It features a 4-amp motor, 180° rotating head, and a bump-feed spool system.