SIIG Thunderbolt 3 USB Type C Hub Adapter for 13" or 15" MacBook Pro - 5k Video Resolution, 40Gbps Data Speed - USB C Data Port, 2 USB 3.1, SD/Micro SD Card Reader Slot - Space Gray

MULTIFUNCTION HUB: Adds a wide variety of ports to your MacBook Pro (13"/15") instantly. Includes one USB-C Thunderbolt 3 port, one USB-C port (USB 3.1 Gen 1), two Type-A USB 3.1 Gen 1 ports, one SD slot, and one Micro SD slot. ThunderboltTM 3 certified: USB-C Thunderbolt 3 port supports Power Delivery (PD) protocol enables pass-through charging of your 13" (61W) or 15" (87W) MacBook Pro at full speed from PD compatible power adapter, provides up to 4Kx2K@60Hz or 5K video resolution, up to 40Gbps data speed (Thunderbolt) and USB 3.1 up to 10Gbps data transfer rate. 3 USB 3.1 Gen 1 ports (x1 USB-C, x2 USB Type-A) with data transfer rate up to 5Gb/s MEMORY CARD READER SUPPORTS SDHC (UHS-I), SDXC (UHS-I), MMC, microSD (T-Flash), microSDHC (UHS-I), and microSDXC (UHS-I) memory card up to 2TB capacity (max), up to 104Mbps Note: Insert SD/MMC cards with gold pins forward and facing up, for microSD/T-Flash cards insert them with gold pins forward and facing down SLEEK DESIGN AND EASY TO USE: Aluminum housing and a compact design makes it a great connectivity expansion companion and matches perfectly with your MacBook Pro. Built-in power LED for power status confirmation.Plug-n-play: No driver or software installation required.