1. SuperSpeed PD3.0, read rate up to 5120Mbps 2. SD/XQD card slot, suitable for Sony G/M series, Lexar USB marker card, SD/SDHC card 3. Support Windows10/8/8.1/7/Vista/XP and MacOSx, Linux and Chrome OS 4. Driver-free installation, plug and play 5. Size: 8.1x5x1.4cm, cable length 20cm 6. Weight: 64g