Modern and practical! Dazzle beautiful Color Supports up to 32GB and is able to support Class 10 Card Reader: Micro SD (card is not Included) Data Transfer: Rate Up to 480Mbps Interface USB 2.0 High Speed USB2.0 Compatible with USB1.1 Power supply by USB port directly Single card reader, slim pocket size, easy to carry.

Hi-Speed USB 2.0 compatible transfer rates
No additional card adapters required
Easy to install and use, plug & play device
Read / Write Supported: MicroSD TF M2
Operating System : Windows Me / 2000 / XP / Viata / 7 or MAC OS8.6, 9.x (without driver)
Interface: USB2.0 / card slot