This cable by Delock is suitable for connecting a USB-C™ monitor with a resolution of up to 4K Ultra HD (3840 x 2160 @ 60 Hz) to a computer with USB-C™ interface and DisplayPort alternate mode support. This active optical cable is particularly thin and can transmit signals without loss over longer distances.
Note This cable is only compatible with DisplayPort (DP alt mode) devices and it will not work with Thunderbolt™ devices.