You can connect up to two USB-A peripherals (such as a keyboard, mouse, speaker, or thumb drive) simultaneously to A USB-C laptop.It can be connected to the USB-C power adapter and charge the connected USB-C portable computer and hub with Power DeliveryIt can simultaneously connect multiple peripherals and transmitting data.No driver is required, and it supports hot-swap function.Mirror or extend a laptop& 39;s display to a TV, monitor, or projector by an high clarity output port at a resolution up to 4K UHD (3840 x 2160@30Hz), and it back support 2K/1080p/720p/480p/ 360p resolution.USB C to RJ45 MB Ethernet LAN adapter enables you to directly enjoy the speed and reliability of ultra-high speed Gigabit Ethernet and wired connections.Item Name: Type-C HubMaterial: MetalVideo Resolution (HD Output Port): up to 4K UHD (3840x2160@30Hz) or 2K/1080p/720p/ 480p/360pData Transfer Rate: up to 5GbpsPower Supply: USB CableSystem Requirements: USB-C Devices with for Windows 10/8/7, for macOS or Higher Operating SystemsCompatible Memory Card Type: Misco-SD Card (Memory Card Not Included)Support: 10/100 Best-T networkFeatures: Plug and Play, Easy to Use, PortableSize: 21cm x 2.5cm x 1.5cm/8.27" x 0.98" x 0.59" (Approx.)Notes:Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Please ensure the USB-C port on the device conforms to USB 3.0 / USB 3.1 specification, and it is compatible with USB 2.0 C devices.To use the high clarity output port, the host USB-C port on the device must support DisplayPort Alt Mode.To use the power delivery function to power and charge a connected USB-C laptop, the host USB-C port on your device must support USB power delivery.USB-C input charging port cannot be used for data transfer.Don& 39;t rely on USB-A ports to charge your phone, tablet or other devices.For stable connection, do not use this hub with high-power equipment, and its maximum support for one hard drive.For HP laptops and tablets are not supported to charge by PD USB-C charging port.It is not compatible with for Samsung tablet and for Asus Zenbook UX330UA.For Dell USB-C laptop with charging power enabled by PD USB-C charging port needs to use a 55W or above original power adapter.Package Includes:1 x Type-C Hub