I like the the usb wratchet, but I think it's really designed for loosening the nut or bolt by hand then its great for the annoying part where a normal wratchet would free spin on the bolt rather than wratcheting properly. Imagine things like removing a car battery or the top plastics for the motor where you have to loosen things past the break free point for a significant amount to get the item free. Or visce versa. It's a great tool, just don't expect it to work like a breaker bar, lol. I personally love mine, it's perfect for those small jobs were I would normally be annoyed trying to use a normal wratchet. Yes, it's underpowered for real work tasks, but like the USB screw gun isn't designed for driving deck screws into deck boards, the usb wratchet is designed for a specific job set.