Features: brand new and high quality Through the USB3.0 interface on the computer, read the data in the CFast memory card, or write data to the CFast memory card. The product adopts sandblasted black aluminum alloy housing, non-self-elastic Cfast for seat, hot swappable. Support all kinds of CFast cards in the market. Meet USB3.0 specifications, support USB overspeed, high speed, full speed file transfer. Support CFast I and CFast II cards; Plug and for play support. Please note: CFast cards are not for CF cards. Specifications: Material:Metal,PC Net Weight:150g 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 Cfast to Sata3.0 Hard Disk Adapter