AnySharp Knife Sharpener, Hands-Free Safety, PowerGrip Suction, Safely Sharpens All Kitchen Knives, Ideal for Hardened Steel & Serrated, World's Best, Compact, One Size, Navy Blue

It didn’t seem to sharpen the knife very well and steel was shaved off the knife when sharpening.

Incredibly small, incredibly efficient.

Disappointed with the section pad. I can only attach it top of my air fryer or the side of the oven. Does sharpen my knives but awkward to use because of the lack of suction

Well, unless I'm not doing it right, it doesn't seem to work as well as I thought it would. I sharpened my filet knife, but afterwards when I used it I really didn't see a difference. Again, I may be using it wrong, but if I'm not then nope it's not what I expected. The suction cup works great though - once it's suctioned to a surface it's a bit hard to release it, which is a good thing because it definitely stays in place and won't slip while sharpening a knife.

Best sharpener I’ve ever used. It even sharpens serrated knives