The Lenovo USB-C 3-in-1 hub is a natural extension for USB-C notebook users. Weighing only 38 grams, it's sleek and easy to fit in your pocket or carry case compartment, so you'll always have it handy Simple plug and play - designed to be effortless, The driver-free 3-in-1 hub is ready to go in seconds. All you need to do is plug it in 4K and VGA support - Expand your horizons with a 4K display via HDMI or a full HD 1080p experience via VGA, and support for dual displays Speedy data transfer - life's too short to waste time on slow data. With USB 3.0, you'll enjoy high-speed data transfers every time Outputs: 1 x HDMI 1.4 @ 4K, 30Hz; 1 x VGA @ 1920 x 1080; 1 x USB 3.0