Sunshine-tipway&reg; Pc 5.25 Inch Mesh All in One Card Reader Driver Support Cf/xd/ms/m2/sd/tf Cards The Aperture is a 5.25-Inch mesh style reader,with usb 3.0 interface Unique design that blends well with any chassis that has a front mesh panel. Media hub supports: CF, MD, SM, XD, SD, SDHC, SDXC, MMC, MS, M2, and MicroSD Ante up your ports with dual USB 3.0. USB 3.0 high speed transmission, Maximum capacity of the memory up to 32GB. All in one card reader with usb 3.0 port,transmission speeds is up to 480mbps