Makita is giving landscapers more options with both MM4® 4-stroke engine and 18 V X2 LXT® (36 V) cordless couple shaft power heads (sold separately) and the double sided hedge trimmer couple shaft attachment is the right accessory for use with this versatile system. It has a 20 in double sided blade with high-blade speed for efficient trimming. Additional features include a commercial-duty gear case and a tip guard engineered to protect the blade from unnecessary wear.