Lenovo GX90T33021 USB graphics adapter 3840 x 2160 pixels White

The Lenovo USB-C™ 3-in-1 Hub is a natural extension for USB-C™ notebook users who wish to use external displays and USB devices. 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.
Features:
• Simple plug and play –Designed to be effortless, The driver-free 3-in-1 hub is ready to go in seconds, All you've Got 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 transfers. With USB 3.0, you'll enjoy high-speed data transfers every time.