<ul><li><p>Ultra-thin high-quality aluminum 2-port USB 3.0 hub with SD/TF card reader combination</p></li><li><p>It adds 2 USB 3.0 ports and SD/TF card reader slot to the front of for iMac. No longer need to twist the cable to reach the port vertically</p></li><li><p>High speed transmission USB 3.0 data transfer rate up to 5Gbps</p></li><li><p>With LED indicator, show you the working state</p></li><li><p>Ergonomic angle, easy access to USB port and additional 2 slot card readers</p></li><li><p>No software or complicated installation process required, plug and play</p></li><li><p>The slim design saves valuable desktop space for you</p></li></ul><p><strong>Specification:</strong></p><ul><li><p>Model: HC413</p></li><li><p>Interface: USB 3.0*2/Type-C/TF/SD</p></li><li><p>USB3.0: backward compatible with USB 2.0 and 1.1&nbsp;</p></li><li><p>Transmission rate: 5Gbps</p></li><li><p>Support for SD, SDXC (up to 2TB), SDHC, TF, Micro-SDXC, Micro-SDHC card</p></li><li><p>System requirements: For Mac OS X 10.6 and higher; for Windows 98SE / ME / 2000 / XP /for Vista /7/8/10; for Linux 2.4 or higher</p></li><li><p>Material: aluminum alloy</p></li><li><p>Size: 108x34x11mm</p></li></ul>