Features: 1.Maximum 2TB: This CFExpress card reader is specially designed for CFexpress (Type B) memory card. Support a maximum of 2TB CFexpress card. 2.10Gbps Transmission: This memory card reader support USB3.1(10Gpbs) super speed data transfer. Fast and stable to transfer your image or video. 3.Plug and Play: This CFexpress reader supports hot swap, plug and play without external drivers, power and APP installation, saving your time and effort. 4.Widely Compatible: This Cfexpress USB 3.1 reader with Type C and USB interface is suitable for Win Series, for OS X Laptop, for Linux operating system. 5.Portable Size: This Cfexpress card adapter is small and portable, space saving. Provide great convenience for those who love photography or videography and use CFexpress card.specification:Item Type: CFExpress Card Reader Material: Aluminium Alloy Master Control Scheme: JMS583 Transmission Rate: 10Gbps Interface: Type C and USB Supported Capacity: 2TB Card Slot: CFexpressPackageList:1 x CFExpressCardReaderNoteOnly Type C devices and for Android devices with OTG function are supported