Nothing compared to my mom's $120 hammer. But do I need their $120 hammer to drive a nail into the wall and hang the speaker? no And for my occasional needs at home, it's perfect. I've used small nails for WAY more things than I thought I would. Very nice for hanging things on the wall. Or insert 2 to hang my wallet/masks. It's not too heavy and small is perfect so I can stop breaking my damn finger. Not that effective, but hey, I'm not hurting myself, so whatever. 5/5 for me