This is the easiest, most light weight (yet heavy duty) weed eater I have ever used. The string never gets messed up. Cannot say enough good things about it.Trim trimmer look perfect when I looked the price decided buy right away included charger and battery when open the box missing the charger and battery ok will return and shopping again the same trimmer but see the price increased ok no choice no return but the seller should be more responsibleThis is the second one I have bought they hold up really well.I needed to replace a worx edger. I have faith in worx products and the edger I had to replace had a motor that got wet accidentaly which caused it to go bad. While I was searching for a replacement this repaired model showed up and the price was really a good value. The edger came with two batteries and a charger and everything looks brand new.I put this thing to the test on some pretty tough areas including milkweed plants, cane and vines. I don't know if it's the single line or low rpm but it is a little lacking in power. That said, it's obviously not intended to be a power monster and it handled everything I threw at it, you just have to slow down over what you might be used to. The head swivels with stepping on the guard and pulling or pushing the handle. This is great for attacking at different angles to avoid flowers and obstacles. Also it's low power was actually beneficial in that it didn't damage fencing or siding etc. Both batteries at full charge drained in less than an hour. It takes a few 5o charge one fully so the use one/charge one mentality advertised will require a couple more batteries for any sizeable work. At 3/4 acre it took me 3 days to fully trim everywhere I needed to but it was also pretty overgrown at that time. The string advance pauses the motor and only advances the string about 1/2" at a time. It's convenient but a constant feed or a longer ount per feed would be nice. The unit is very lightweight and the batteries are small and light. The trigger mechanisms seem a little flimsy and I suspect if any problem arises it will be from them. The edging function works but at 6'1" I have to bend over slightly to utilize the rollers which will kill your back after any time. In areas where I walked along a curb and could utilize it for height it was much easier. The thin string however is a little anemic for the types of plants edging normally involves (thicker vines and weeds/stems). I plan on replacing the line with some higher quality line that I hope will improve performance. The grip that keeps the shaft from turning from regular mode to edger is weak and I had to reset it several times either because I didn't hit the detent or it slipped out.Overall I'm very happy with this trimmer as a light duty trimmer to use for routine lawn maintenance. I have an older trimmer I'm going to keep for anything heavy duty or in areas that grown up too much to make this viable. I plan on looking at some other work equipment for the battery sharing option. At it's price point if I get 5 years from it I'll be more than satisfied and not having to pull a rip cord or mess with gas is well worth it. Additionally it's super quiet which is nice and makes lawn work less annoying.I thought this name was semi quality and wrong I was…. This thing is grade a JUNK….. thanks the high quality batteries that lasted as long as 2 Deftones songs … don’t trust these reviews… sharpen your hand prunersIt works for my what I needed to doShort battery life