A must for any gig bag
Brilliantly compact, efficient tool for changing strings. The only knocks I could make against it are that the winder often ends up too loose/tight (a common problem with winders, honestly) and the clipper can be a little finicky to get in the "open" position for clipping a string compared to a simple set of wire cutters.
ConsWinder ends up loose/tight
Clipper a little finicky to use