Use your 2.5" / 3.5" SATA I / II / III as an additional external hard drive.This USB3.0 to SATA adapter supports up to 18TB hard drive. High speed USB 3.0 specification and backward compatible ...
If you're travelling abroad, you'll want to charge your devices along the way. But with limited space in your luggage, you won't want to buy a different travel adapter for each country you visit.