D-Link DUB-M420 notebook dock/port replicator Wired Thunderbolt 3 Black, Silver

Add a second screen at up to 4K resolutions Connect a second display to the 4K HDMI port for video up to 4K resolution with no lag SuperSpeed USB 3.0 Transfer data at 5 Gbps. Ideal for transferring from USB drives, phones, tablets, cameras, and other peripherals. Plug and Play Add more available ports simply by plugging the hub into a USB-C port. No additional software required. Power Delivery Deliver up to 60W of power through the hub to your laptop by connecting your USB-C charger to the USB-C port. Thunderbolt 3 Use the Thunderbolt 3 port to transfer data, deliver power, or extend your display in seconds. Turn one port into four new ports. Instantly add an HDMI port for a second display, two USB 3.0 ports, while keeping a USB‑C port free for your laptop simply by plugging the hub into a USB‑C port. Transfer Large Files in Seconds Use the hub to quickly transfer files to your USB devices like phones, tablets, external hard drives, and flash drives, to your computer. It has the latest USB 3.0 technology built in to make transfers of music, HD videos, entire photo albums, backups and other large files up to x10 faster than USB 2.0. You can connect older USB 2.0/1.1/1.0 devices as well as ones using the latest USB 3.0 technology. Easy to take with you everywhere. The hub’s compact design makes it convenient to carry with you anywhere and it fits into any laptop bag. When you need it, simply plug the hub into any Mac, Windows or Linux computer with a USB-C port. It’s that easy. No drivers needed, and no complex software installation required. Extend your screen to a vivid 4K monitor. Plug into the hub’s HDMI port to instantly mirror or extend your display to a second monitor with vibrant 4K resolution. And full backwards compatibility means you can connect to a 720p or 1080p monitor. Deliver power through the hub. With the Power Delivery feature, you can charge your laptop at the same time as connecting to your USB peripheral devices. Simply connect your USB-C charger to the hub’s USB-C port to provide up to 60W of power to your laptop.