Built with high quality master controller and high quality ICs, the Acer UP200 flash drive achieves up to 30 MB/s read With multiple capacities from 8 GB to 512 GB, UP200 can store various files at will The UP200 USB 2.0 supports plug-and-play without any driver or power supply and reads easily with its speed Acer UP200 is backward compatible with computers, tablets, mobile phone, sound equipment, smart TVs and car audios. In addition, it supports Windows and Mac operating systems. 5-Year Limited Warranty