Ekit Mdhek Multi Desk Hub With 3 Usb Ports, Audio Ports and Card Readers Memory cards supported:SD / MMC / MS / MSPD/ M2 and Micro SD Connection cables come attached Audio ports supported: 3.5mm audio out headphone and 3.5mm microphone / audio in USB 2.0 standard Hi-speed transfer rate(up to 480 mbps)