Works fantastic! Echo PAS 225. I already have established edges so edging now is super quick and looks great. I’m amazed at how fast I could edge and how great it looks. I have a riding mower but quite a bit of area that it can’t access. This device makes trimming and “mowing” those large areas so much better & easier. I watched a few videos of professionals using this and they noted that it created a lift/suck, which it does but some how it doesn’t cause it to grab or dig in. My trimmer spins counter clockwise, so as long as I trim right to left it works great with no grabbing and digging in, left to right will. I previously had a stick edger attachment for a craftsman trimmer. I always felt like it didn’t cut all that sharp and crisp and wasn’t all the fast to complete the work. The trimmer was under powered and blew the ring. That attachment doesn’t fit the Echo and I never got around to getting one. Since, I’ve been edging freehand. I did use the Edgit on my neighbors sidewalk edge that was very over grown and it was a bit of a bear to complete. A stick edger wouldn’t have been easy at all either. I do think $90 for a plastic plate is quite expensive, but I would rush to buy it again if I needed another one. Though it’s plastic it seems plenty durable. If you’re at all wondering about it, just get it you’ll be so glad you did.