Features: new and Our Internal Card Reader Dashboard is designed for optimal performance and multi-functional purposes.High speed front USB 3.0 interface for an efficient and effortless data transfer. Supported cards: M2.MSO, SD, MS, .XD, CF card supports up to 64G. Copper plated card slots to ensure stability while transferring. No need to drive, support hot-swappable. Can be easily and neatly installed into a 5.25 drive bay on your desktop to give you convenient access. Specifications: Materail:Metal Size:Approx.15.8x8.5x4.2cm/6.22x3.35x1.65in Power Supply Interface: USB Installation location: Chassis Optical Drive Position Card Reading Speed: USB2.0 Transmission Interface: USB3.0 Output Voltage: 5V1A Input Voltage: 5V Net Weight:300g Note: Please allow 1mm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Internal Card Reader