Craftsman 74815 18-Volt 12″ Cordless String Trimmer for $19.97. Order online for in-store pickup at Sears to lock in the price and save on shipping. Otherwise, shipping is $9.99 for a total of $29.96 shipped. Here is a screenshot for your reference. It features a 4-amp 7000 RPM motor, adjustable telescoping shaft, adjustable 4-position head, edge guide, 4 finger trigger switch, and auto-line feed.