RYOBI ONE+ 18V Cordless 13 in. String Trimmer/Edger and Blower with 4.0 Ah Battery and Charger P2039VNM - The Home Depot
RYOBI 40V HP Brushless 15 in. Cordless Carbon Fiber Shaft Attachment Capable String Trimmer with 4.0 Ah Battery and Charger RY40290VNM - The Home Depot