Buffalo USB memory 64GB (RUF3-K64GA-BK/N) is new and unused. [Hardware Interface] USB 3.0 [Features] Lightweight [Read Speed] 70 megabits per second [Connectivity Technology] USB • USB 3.0 compatible USB memory value model 64GB black (When set as a Windows recovery drive, it becomes 32GB) • Compatible computers: Windows PCs and Macs with a USB interface It will be shipped via Yu-Packet Post Mini. ♡ Please read the profile before purchasing. ♡