This product is either discontinued or we cannot get that from suppliers.
Hp 3TK78AA Type-c Usb 3.1, Gen2 Port Flexible connectivity, Ultra-fast transfer speeds, O/S Windows 10, Windows 8.
Maximize the life of your PC as your business needs change with the flexible connectivity of the HP Type-C USB 3.1 Gen2 Port Flex IO, which supports ultra-fast transfer speeds compared to USB 3.1 Gen 1.