First, this is not for any heavy duty trimming, suitable for small areas with little trimming required.
The battery does not last long considering the small size of the cutting line (10 inch) and a 24 volt lithium battery (and the advertizing hype), I found about 20 minutes and it was finished.
For a light weight trimmer, it is awkward to hold comfortably, and after several minutes your wrist will be cramped.
The durability is unknown at this time, but it feels like it is cheaply made.
The battery release is a challenge, as it is hard to push the release mechanism and get the battery off the trimmer or charger, and I am NOT physically challenged, it is just plain awkward.
Lastly, the price is way out of line for what you get, I paid nearly double for this trimmer compared to others on the market, I have a Yard Works that does just as good, the battery lasts just as long, and is not as awkward to hold and the price was less than half of the Worx.
Over all this trimmer does not hold up to the advertizing hype, and I am VERY disappointed. I would not recommend this trimmer.