The Transcend RDF9 UHS-II Card Reader unleashes the high-speed performance of SDXC / SDHC UHS-II memory cards. Equipped with USB 3.1 Gen 1 interface, the RDF9 delivers the blazing fast read and write speeds of up to 260 MB/s and 190 MB/s respectively. This facilitates high resolution video and RAW image transfers for professional photographers, videographers and graphic designers. Additionally, it also boasts CompactFlash, SD and microSD card slots so that you can transfer different types of digital files with one compact card reader.