The JD uses the same Trimmerplus Attechments made by MTD that Ryobi and Homelite take. The pruner is a reciprocating blade, OK for little stuff, but slow. According to what they are telling saw shop owners; they are introducing a chain saw variation.
Of course, never bank on vaporware...
BTW. in looking at past posts, I don't want to give the impression that I don't like the echo/stihl units. I think they're great. I just want to point out that my $189.00 attachment is doing a great job, on a powerhead I already had. I had used the echo unit, and never could justify spending $600.00, I didn't mind $200.00, and am very happy with it.
Even the tallest unit isn't QUITE tall enough for that next limb...
My dad worked for Ma Bell, and was in the habit of bringing home a bucket truck, whenever we had work that needed it.
Sure do miss that job benefit.