Mini Keychain Camera is a recent arrival that's just starting to pick up momentum in Travel.
Mini Keychain Camera is a recent arrival that's just starting to pick up momentum in Travel. Travel gear in this category earns its virality by solving a genuinely universal annoyance — packing, charging, losing luggage — which is why the same handful of travel-gadget categories resurface as "viral" every year or two under a new specific product.
Check actual dimensions and weight against your airline's carry-on rules before buying anything luggage-adjacent — "compact" is a loosely used word in listings.