To speed up your workflow, the Lexar® Professional USB-C™ Dual-Slot Reader works with SD™ and microSD™ UHS-II cards and offers creatives fast transfer speeds up to 312MB/s read. For added convenience, it is backwards compatible with UHS-I cards and has a USB-C™ connector to work with USB-C™ computers. The Lexar® Professional USB-C™ Dual-Slot Reader features a USB-C™ connector which is reversible for convenient plug-and-play functionality making it perfect for USB-C™ computers. Designed with a USB 3.2 Gen1 interface, the Lexar® Professional USB-C™ Dual-Slot Reader is also backwards compatible with USB 3.1 and 2.0 ports. The USB-C™ Dual-Slot Reader is designed with a LED activity light so you know when your transfers are complete. For photographers and videographers on the go, the Lexar® Professional USB-C™ Dual-Slot Reader is small and compact so you can slip it in your pocket and go. All Lexar product designs undergo extensive testing in the Lexar Quality Labs,facilities with more than 1,100 digital devices, to ensure performance, quality, compatibility, and reliability.