KeyUnity KN02 Keychain Nail Clippers, Foldable Stainless Steel Fingernail Cutter for Travel & Everyday Carry

There's a small learning curve to get this to work correctly but it clip nails well. What else does one need it to do? 5/5

This clipper is a sleek design but requires checking the instructions on how to set the lever to get the extra leverage needed to cut nails. Unlike many US nail clippers (where you spin and flip over the lever) the KN02 requires moving forward towards the hinge and up a little. If, when you press down it goes back into the base you’re doing it wrong- a mistake I made initially (and made my earlier review very negative). In the attached photos I have top and side views in the “storage” position where you can see the notch used for clipping. The other three show it correctly set for clipping (moved up, no notch, higher angle in side view) open and closed (with fingers). The last one shows the extra leverage needed to cut nails. Trying out the correct position feels good and cuts well. This will replace my old Trim clipper that is the same old model my father used in the 50s.

Looks good but not strong enough to cut a finger nail

Very good clipper that cuts clean. I purchased for keychain and it is good except it opens too easily in your pocket.

All of their products are great.

I was very impressed with the sleek, compact design of the KeyUnity KN02 Keychain Nail Clippers, making them an excellent accessory for everyday carry. However, the product is completely ineffective at its core function; the clippers would not cut my nail at all. While the aesthetics are a five-star, the zero functionality means I cannot recommend these as a practical grooming tool.

These nail clippers works pretty good. I like that it collapses down flat. There's a little bit of a learning to how to unfold the lever and have it in the locking position but it's pretty easy once you figure it out. They have no problems cutting my nails.

Best fingernail clippers ever! They are so sharp they will cut your toenails like butter! Unreal!

Love the design but clipper doesn't work on finger nails. A couple of nails you hear the magic click noise but the nail remains on. Seems only a partial cut but for most nails, there is no click noise or cut. Also in a couple of cut attempts, it locks off into pocket mode and took a little prompting to open again and get off my nail

Producto defectuoso, sin usarlo se rompió, nada que ver con mi llavero de la misma marca

Good quality nail clippers, easy to use and very compact. Bought them for my sons and they find them very handy.

Arrived in good condition, being packaged very well. I like to have nail clippers on me at all times and this was a great choice to attach them to my keychain. It took me a moment to figure out how to set the arm on the lever, but once it is aligned correctly, they cut very well (if you don't set it correctly, they will not cut completely through the nail). I was even able to cut my toenails with these and it took very little effort. Very pleased with the build quality and performance. Note: As long as you make sure to push the arm all the way forward on the latching system before pushing down to lock it into that position, they work perfectly.

It’s a cool design and seems well made with sharp clippers. But like many other keychain nail clippers, it’s prone to coming open in your pocket, which has happened many times and is annoying. I wish the latching mechanism was more secure so it wouldn’t do so.