OSO Sharp pro knife and scissor sharpener with suction cup for easy one handed use,perfect for straight and serrated knives with dedicated slot for scissor sharpening. (Black)

Product works great! Sharpened many knives and it’s still going strong. It will secure to a flat surface. You have to hold it down pretty tight to make that secure feature work but overall it has worked really good

I like this product very much. It is easy to use, it does it very good job.

I recently purchased one of these at the fair. It will work just as it did in the demonstration. Here's what they don't tell you. If you have a thin knife or one with an edge steeper than the set angle of the sharpener it will work just like the instructions. However,if your knife is thick or the angle of the edge is wider than the sharpener (as was the case in most of my knives) you actually have to reshape the edge. As you do this you will see fine metal shavings as you draw the blade through the sharpener (same with the scissors). I reshaped my knives but not my scissors. Once the blade is reshaped the sharpener works fine. Depending on how much material you have to remove it takes way more than the 10 or 12 strokes they say to use for a dull blade.

I was first introduced to this Oso knife sharpener at the State Fair where somebody was demonstrating it. I was impressed and bought one. A year or two later I wanted to get one for my grandma so I checked Amazon and find they're sold for less. I have purchased 4 others as gifts including fort my daughter who wanted one when she became an adult and moved into her own place. People comment on how sharp my knives always are and I direct them to purchase this product.

I have had two of these knife sharpeners. When I received this order, it wouldn't stick to the tile on my wall. I did manage to to get it to stick to a spot on my quartz counter top. I am very disappointed, but I'm making it work for the time being. I would definitely not recommend buying one. My sister ordered two. They won't stick either

I like everything about the OSO Sharp pro knife. It's small, so it doesn't take up much counter space, and does a great job sharpening my knives and scissors.

I love this thing...got one a couple of years ago. Been using it on our Cutco knives. This one is the newer model, with a convenient sharpener for scissors.

Not so good on knives but OK for scissors, especially after cutting paper with glue on it. Helps get the glue off.