1、This is a USB multifunction converter. This product also expands five interfaces of HDMI/USB/RJ45/ Small Memory Card/ Memory Card. 2、The product design is simple and stylish, and the performance is stable. It is your best choice for office and entertainment. 3、Support small memory card/ memory card simultaneous use, supports for OS X/Windows and other systems. 4、The product with strong texture, and has external 6‑port hub. Very convenient for you to use. 5、With compact size, very easy to carry and store, easy to use, no complicated steps. 1 x Extended External HUB Item Type: Extended External HUBInput Terminal: TYEP-C maleOutput: 2 x USB 3.0 female1 x HDMI1 x RJ45 (Gigabit)1 x Small Memory Card1 x Memory CardUSB Specification: USB 3.0 standard, transfer rate up to 5Gb0s, and backward compatible with USB 2.0/ 1.1HDMI Interface: Support resolution up to 4Kx2K/30HzNetwork Interface: Automatically adapt to 10/100/1000M EthernetPower Supply Interface: TYEP-CSupport Memory Card: Small Memory Card/Memory Card/MMC