Specification: Type c (XQD TF SD USB) five in one, USB3.0 (XQD TF SD USB) five in oneInterface: USB3.0Material: plastic / aluminum caseInterface type: USB / Type-cPacking List:HostSupport memory card: SD, TF, XQDOperating system requirements: Windows 7Weight:206Product Size: 4.8*6.7*1.5cmInstallation: externalType: XQD card readerXQD-HUB(adapter cable USB3.0/Type C optional) Front: XQD+SD+USB3.0, Rear: USB3.0+TFXQD card reader adapter is designed for photographers to easily transfer pictures and 4K videos from XQD card reader to computer through USB interface. Also supports XQD card and SD/TF card to improve your efficiency.Designed specifically for photographers, USB 3.0 enables faster sync times with data transfer rates up to 5 Gbps for faster copying of photos or videos to the camera in a short period of time. Backward compatible with USB 2.0/1.1.Portable and compact design, plug-and-play without driver installation, just plug and play, and easily monitor the connection status with the LED indicator on the XQD card reader.Suitable for Nikon D4/D5/D500 professional equipment and other XQD card cameras. Compatible with Windows 2000/XP/Vista/7/8/8.1/10 (32/64 bit), Mac OS X and higher, no driver required. Note: XQD N, S and H series are not supported.