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. Dual-Slot SD Card Reader Instantly connect SD/microSD/SDHC/SDXC cards to the hub and make fast data transfers of photos and videos. Strong housing Compact, lightweight design in space grey, with aluminium alloy housing. Thunderbolt 3 Use the Thunderbolt 3 port to transfer data, deliver power, or extend your display in seconds. Get more out of a single port. Instantly add a second display, a dual-slot SD and microSD card reader, and two USB 3.0 ports to your computer simply by plugging the hub into any available USB Type-C port. Ready to transfer your close-ups. Reliably bulk transfer any files from your SD or microSD card to your computer using the hub’s built-in dual-slot SD/microSD card reader. Perfect for quickly downloading camera photos and video footage to a phone, tablet, or computer without using any of your camera’s battery power. 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 use everywhere. No setup at all. The space grey, strong aluminium alloy housing protects the high-quality chipset inside and makes the hub ready for any situation, whether you’re at home, the office, or travelling. Plug and play convenience allows you to use the hub straight away and with any Mac, Windows or Linux computer with a USB-C port. There are no drivers to install, and there’s no complicated software setup at all. 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. Warranty: 2 years