Features and further details
Light and compact, with a key chain, easy to carry No additional driver installation required
Card Compatibility: MICRO SD/SDXC/TF card. After testing, support 512GB, plug in TF card can be used directly as a USB flash drive
Fast speed: in line with 2.0 specification, fast data transmission rate for reliable copy/download/backup.
Powers via USB port, no additional power supply needed. Anti-magnetic, anti-vibration, moisture-proof, high and low temperature resistant, and resistant to hitting.
Compatible for Windows ME,2000,XP,Vista,WIN 7 and Mac OS with USB interface

100% brand new and high quality. Quantity: 1 pc USB 2.0 interface.