Smith's Jiff V-Sharp Knife and Scissors Sharpener

The Jiff V-Sharp from Smith's is a handheld sharpener that handles both knives and scissors.

Two jobs, one tool. A few passes brings a dull kitchen or pocket knife back to a working edge, and the scissors function takes care of shears that have gotten dull enough to fold paper instead of cut it. A handheld sharpener is the one that actually gets used, because it is on hand when something needs attention and the bench stones are not. No power required.