Pocket-size in a sentence as an adjective

I use a pocket-size notebook but there are A4 versions too.

That high-powered pocket-size device will be nice, but it's existence will mean that I can have a 20x as powerful desktop-sized device.

Nearly all of those books are published a second and third time, first as traditional paperbacks, then as pocket-size, mass-market paperbacks.

Pocket-size definitions

adjective

limited in size or scope; "a small business"; "a newspaper with a modest circulation"; "small-scale plans"; "a pocket-size country"

See also: minor modest small small-scale pocket-sized

adjective

small enough to be carried in a garment pocket; "pocket-size paperbacks"

See also: pocket-sized pocketable