Korjo Japan & USA 2pin Adaptor

Fits perfectly in my carry-on without taking up space — it's genuinely the smallest travel adapter I've owned. Plugged in my phone charger in LA and it held tight in the socket, no wobbling at all.

Took this on a trip to Tokyo and it worked perfectly with my phone charger. The plug feels solid and locks in tightly, so no wiggling.

Fits neatly in my backpack pocket and handled both US and Japanese outlets without a hitch. The two-pin design clicked in firmly at every hotel I stayed at, and it's noticeably more compact than the bulky adaptors my friends carried.