Black & Decker MTE912 12" 3-in-1 Electric Trimmer/Edger/Mower (Corded) for $76.97 shipped. The discounted price is shown at checkout.  Here is a screenshot for reference. It features a 6.5-amp motor, AFS automatic feed system, Gear Drive transmission, adjustable height and handle positions.  Most places have it for about $99.