Features: High speed front USB 3.0 interface for an efficient and effortless data transfer. Copper plated card slots to ensure stability while transferring. 6 card slots offer quick and easy access to the most common-used card formats. Support M2, SD, MS, XD, CF, TF card and the max capacity is 64G. Can be easily and neatly installed into a 5.25" drive bay on your desktop to give you convenient access. Specification: Support Card: M2, SD, MS, XD, CF, TF card. Support maximum 64G Product Material: High temperature industrial plastic Power Supply Interface: USB Installation Location: CD-ROM drive position Reader Speed: USB2.0 (for M2, SD, MS, XD, CF, TF card) Transmission Interface: USB3.0 Output Voltage: 5V, 1A Input Voltage: 5V Size: 14.8 x 8.5 x 4.2cm / 5.83 x 3.35 x 1.65inch Package Weight: 200g Quantity: 1pc Package included: 1 x PC Internal Card Reader Note: The customer confirms whether the size of the product matches his love machine before purchasing. Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1High speed front USB 3.0 interface for an efficient and effortless data transfer. 2Copper plated card slots to ensure stability while transferring. 36 card slots offer quick and easy access to the most common-used card formats. 4Support M2, SD, MS, XD, CF, TF card and the max capacity is 64G. 5Can be easily and neatly installed into a 5.25