Black & Decker Electric 12″ Grass Hog String Trimmer for $79.99 after coupon code SEARS5OFF50 and a $15.00 online-only discount that is applied when you add it to your cart. Shipping is $9.65, so the total comes to $89.64 shipped. Here is a screenshot for your reference. This 18-Volt 12″ cordless string trimmer weighs 6-1/2 pounds and comes with 2 batteries, a charger, and 2-year warranty. Most places have it for about $99.