feature: 100% brand new and high quality. quantity: 1 All-in-one card reader, support CF/TF/M2/SD/XD/MS/MMC, etc. 2-port USB 3.0 HUB (HOST), transfer speed up to 5.0Gb/s, use USB 2.0/1.1 backwards Built-in PCI-E controller (no need to purchase additional USB 3.0 PCI-E card), as long as there is a PCI-E slot, the computer can be upgraded from USB 2.0 to USB 3.0 Support SATA, transfer rate up to 3.0Gb/s, use SATA hard disk and device power cord and data connection. Output: 12V/5V, standard power cord (SATA 15-pin power connector), power supply for SATA hard disk. Temperature display, real-time detection 2 fan speed control Support Windows 2000/XP/Vista/7/8, Mac OS 10.0 or higher version. describe: Media Dashboard is a 5.25" form factor multifunctional device designed to add more convenience to your PC. It supports the most popular flash media format on the market and provides convenient front-end cable connection. It is a perfect access solution for various PC peripherals. Package Contents: 1X 5.25 inch USB 3.0 high-speed media dashboard front panel PC multi-function card reader 1X 15-pin power cord 1X description 1 set of accessories (no retail box. Safely packed in a bubble bag)