Just because a keyboard folds up doesn’t necessarily mean that it’s easy to drag around with us while traveling. If it can’t fit in a pocket, one can make a case that a keyboard still isn’t much more portable than a traditional keyboard that doesn’t fold up.
Wekey Pocket is a wireless, foldable keyboard with a QWERTY keyboard and a thickness of just under .24 inches, allowing it to easily slip inside a pocket. Its makers claim Wekey is the world’s thinnest and lightest keyboard, pointing out that existing foldable keyboards are more than .39 inches thick when folded.