Dual Type-C USB 3.1 HUB To USB-C HDMI 4K 2 USB 3.0 SD Card Dock For Macbook Pro The USB-C Hub is an ideal solution for laptops and other devices with an available USB-C port or Thunderbolt 3 (USB-C) port. It enables you to charge your MacBook Pro while simultaneously streaming videos up to 4K 30Hz UHD (3840 by 2160) to your TV, monitor or projector and transferring files through the USB 3.0 ports and memory card slots. Features: 6-in-1 USB-C Hub one 4K HD output port, two SuperSpeed USB 3.0 ports,one PD delivery power charging port, one SD memory card slot and one TF (Micro SD) memory card slot from one USB-C port or Thunderbolt 3 (USB-C) port. 2 SuperSpeed USB 3.0 Ports HUB 2 SuperSpeed USB 3.0 ports allow you to simultaneously connect up to two USB-A peripherals (e.g. keyboards, mice, speakers or thumb drives) to a USB-C laptop and transfer data at up to 5 Gbps. Backward compatible with USB 2.0 and USB 1.1. PD Power Delivery Port Connect to a PD power adapter and charge the connected Power Delivery enabled PD laptop via its Type-C charging port while connecting multiple peripherals and transferring data. 4K Video HD Output Adapter Enable you to mirror or extend the display of your laptop to your HDTV, monitor or projector in up to 4K UHD (3840 by 2160) resolution through the HD output port. Backward compatible with 2K/1080p/720p/480p/360p resolutions. SD/TF Card Reader Enable you to easily access files from an SD card and a TF card on your USB-C laptop. Stylish and Portable Thin, lightweight and compact design with the aluminum alloy exterior makes this hub a great travel companion. Easily slide it into your pocket, bag or suitcase. Easy to Use No driver required. Plug and play. Support hot swapping function. Save Your Space The small footprint saves desk space and the sleek design matches you laptop. Specifications: Name: Type-C Multi Function HUB + Charging + Card Reader Material: Aluminum alloy shell, ABS and PC plastic Color: Silver Interface: 2 * USB 3.1 Type-C Male connector 1 * PD power delivery charging port 2 * USB 3.0 Type-A port 1 * 4K HD output port 1 * SD card slot 1 * TF card slot Video resolution (HD output port): Up to 4K UHD (3840x2160 @ 30Hz) or 2K/1080p/720p/480p/360p Data transfer rate: Up to 5 Gbps Power: USB bus-powered Compatible memory card types: Support SD cards and TF cards (memory cards are not included) Certificate: CE, FCC, RoHS Item size: Approx. 94*35*12 mm / 3.7*1.37*0.47 inch Item weight: Approx. 45 g / 1.6 oz Package size: Approx.140*100*30 mm / 5.51*3.93*1.18 inch Package weight: Approx. 90 g / 3.2 oz Package included: 1 x Double Type-C USB 3.1 HUB Note: 1. Make sure that the host USB-C port on your device complies with the USB 3.0/USB 3.1 specification. Not compatible with USB 2.0 Type-C devices. 2. To use the HD output port, the host USB-C port from your device must support DisplayPort Alt Mode. 3. To use the Power Delivery function to power and charge a connected USB-C laptop, the host USB-C port from your device must support USB Power Delivery. The USB-C input charging port can't be used for data transmission. 4. Please do not rely on the USB-A ports for charging your phones, tablets or other devices. The two USB 3.0 Type-A ports on the hub only support data transmission. 5. For a stable connection, do not use this hub with high-power devices. It supports one hard drive max. 6. NOT support charging for HP laptops and tablets via the PD USB-C charging port. 7. NOT compatible with Samsung tablets and ASUS Zenbook UX330UA. 8. The SD card slot and the TF card slot can't be used at the same time.