String Trimmer, Electric Automatic Feed, 13-Inch, 4.4-Amp | BLACK+DECKER
Black+Decker LCC221 10 in. 20 V Battery Edger/Trimmer Kit (Battery & Charger) - Ace Hardware
BLACK+DECKER EASYFEED 20-volt Max 12-in Straight Battery String Trimmer with Edger Conversion Capable 1.5 Ah (Battery & Charger Included) in the String Trimmers department at Lowes.com
Black & Decker 5.5-Amp Electric Grass Hog String Trimmer - Walmart.com