100% brand new and high quality. It supports SDXC/SDHC/SD/MMC/RS-MMC/Micro SD/TF /Micro SDXC/Micro SDHC/UHS-I memory cards. This SD TF Card reader can read one cards at one time. Support super faster data transfer up to 5Gbps through USB 3.0 interface -10X faster than USB 2.0, transfer movies or files in just seconds. This USB Card Reader Adapter supports up to 256G SD/Micro SD card Compatible for Windows 2000/XP/Vista/7/8/8.1/10 and Mac OS with USB interface. Specifications: Material: Plastic Color: Black,White (Optional) Size: 59.7x17.2mm Maximum support for 256GB memory card Quantity: 1 PC (other accessories demo in the picture is not included) Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 X USB3.0 TF SD Card Reader