Bests & Worsts Reviews from Amazon

I ordered this cordless trimmer in the hopes of solving an irritating issue every time I visited my step daughter's gravesite. The headstone (actually a flat marker) was always overgrown with grass as the cemetery folks just mowed the grass. My knees have been bothering more as I get older and it was more difficult to tend the grave. I thought a weed whacker would do the trick and hunted around for a good cordless one and ordered this one, because I have other B&D 20volt items and I'm impressed with the battery. I assembled it (one screw), figured out all the buttons and knobs, then put a battery in it and went to the cemetery and cleaned up the gravesite in less than 5 minutes. I noticed at lot of military graves also with their flags flying proudly over overgrown markers, so I cleaned 6-8 of them until the battery died after @ 25 minutes of use. I think I may have found a new hobby with my B&D weed whacker.