Lexar's 3-in-1 USB 3.0 Professional Multi-Card Reader enables high-speed transfers from card to computer. Built with dedicated UHS-II SDXC, UHS-II microSDXC and UDMA 7 CompactFlash slots, this reader supports transfers of up to 312 MB/s for UHS-II SD media and 160 MB/s for UDMA 7 CompactFlash media. If working with UHS-I SD media, transfer up to approx. 170 MB / s. This reader connects to the host system via the USB Type C port or an included USB Type C to Type A cable. Supports your favourite card formats Lexar's Professional 3-in-1 Multi-Card Reader supports high-speed SD, microSD and CompactFlash formats, including UHS-II and UDMA 7. It is also backwards compatible with UHS-I SD and microSD media and USB 2.0. Maximise your workflow with high transfer speeds The Lexar Professional 3-in-1 Multi-Card Reader offers transfer speeds of up to 312MB/s for UHS-II SD and microSD media, as well as speeds of up to 160MB/s for UDMA 7 CompactFlash media. If you are working with UHS-I SD or microSD media, it supports transfers of up to 170MB/s. Extremely versatile Without the need for an additional power source, this reader is highly versatile and offers you the convenience of quickly transferring files at home or on the go. Compatible with USB 3.0 and 2.0 ports Designed with a USB 3.0 Type A interface, Lexar's 3-in-1 drive is also compatible with USB 2.0 ports.