My husband purchased the Panasonic ER 2245 Cordless Hair & Beard Trimmer so he could trim his beard in the comfort and privacy of our home. The cordless aspect of the trimmer is really nice. The unit comes with a charger that plugs right into the wall. It was inexpensive so we had some doubts about how it would work. We looked at various types of beard trimmers at our local drugstore but they were twice as expensive as this model. We ordered this on the internet and are really pleased with the way the trimmer works and how it is manufactured. For trimming a beard it has a guide with a quick adjust dial so you can chose up to 14 different settings to shape your beard, depending on how close to your face you want your trim to be. It is washable for easy cleaning and can be used in the shower. It has a detail trimmer for cleaning up sideburns or your mustache. It also comes with a high performance stainless steel blade that is spring loaded and required no adjusting. We are very happy with this cordless hair & beard trimmer, and would recommend it to anyone!