I'm thinking of buying electric hedge trimmers for my yew hedge which is only about 20 feet long, 6 foot high, and needs trimming 3 or 4 times a year. At the moment I use hand shears and I'm thinking of getting cordless hedge trimmers instead.
Does anyone have any advice as to whether cordless hedge trimmers are any good and if so any recommendations on which brand or model to choose or if wired in trimmers are a better way to go?