Features: brand new and high quality. Turns Micro SD card to SD card. Conveniently expand the hard disk for MacBook Air or for MacBook Pro. Supports an Micro SD / SDHC / SDXC card. Can also be used as a dust-proof plug. Compact size for ease of use. Designed for MacBook Pro/ for MacBook Air. Tips:It supports maximum 64GB memory card(not included) Specifications: Item Type: SD Card Converter Adapter Material: Plastic Color: White Size: 2.42.3cm/0.940.91in (Approx.) 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 Micro SD To SD Card Converter Adapter (Memory card is not included) (No retail package)