There are so many things to love about this string trimmer! One of the coolest features is the ease of inserting and winding the trimmer line. Quick and simple, just insert the line and push the button. Then when you're ready to advance the string, just bump it on the ground. I also like the fact that the shaft is adjustable, so it's the perfect height for anyone to use. Another bonus is the long battery life. I edged, trimmed, and touched up my whole yard, and still had plenty of battery life left. Battery powered tools are the way to go...no more navigating the cord of an electric trimmer or having to bother keeping gasoline on hand. Plus the batteries are interchangeable with other EGO tools, so it makes the whole yard work process streamlined. No more searching for which battery belongs to which tool and which charger. Overall, it is such a fun, easy, and satisfying-to-use trimmer. My husband and I are going to have to call dibs on who gets to use it first this Saturday :)