USB 3.0 Ports: High speed front USB 3.0 interface for an efficient and effortless data transfer. All-In-One Card Reader: 6 card slots offer quick and easy access to the most common-used card formats, support CF XD MS M2 TF and many more card formats. Mesh Panel: Durable design that blends well with any chassis which has a front mesh panel. Superior Quality: Copper plated card slots to ensure stability while transferring. For 5.25Inch Drive Bay: Can be easily and neatly installed into a 5.25Inch drive bay on your desktop to give you convenient access. Supported cards: M2, MSO, SD, MS, XD, CF cards support up to 64GB Power interface:USB size: 15.8x8.5x4.2CM Installation position: Chassis optical drive position Card reading speed: USB 2.0 Transmission interface: USB 3.0 Output voltage: 5V1A Input voltage: 5V Color:Black Material:plastic Package Contents: 1 * Internal card reader