I have some arthritis in my hands and wrists was having more and more difficulty using our regular can openers. On some days, I couldn't even use the ones supposedly designed for arthritic hands. I didn't want to buy an electric can opener, so I decided to try this Swing-A-Way crank can opener. The crank turns easily and I have no problem opening cans. The can opener is 8 inches long, so it is somewhat larger than a standard can opener. It appears to be heavy duty and well constructed. I expect it to last many years. I was so pleased with it I bought a second for our summer home.