Super good product. I just do more Thuyas 10m hurdles in 1 day. Do not hold, does not lock, cut fairly large branches with the party saw. The work is going very fast with its 70 cm blade, I suggest still greasing every two hours, but unlike a black and decker purchased new. This stalled within the first five minutes. Frankly, the wire is certainly annoying compared to heat, but no mixing two time doing, not additive to buy ... What happiness for just less power. In short I recommend it to all those who were disappointed by electric and wants to move to heat. Another remark avoid ryobi expand it, it is not terrible.