kooa 2-in-1 Claw Clippers & Grinder with LED

I haven't tried the scissor part, but the grinder is so awesome that you don't even need it—you can file the claw down in seconds (tested on an 8 kg pinscher). Previously, I bought a cheaper grinder, and when I pressed it against the claw, it slowed down and got stuck, so I spent a bit more this time and it was worth it—no such problems with this one.