The HP Elite Thunderbolt 3 Power Cable AC+USB Type-C to USB Type-C 843011-001 is a high-quality and reliable computer component designed by HP. This cable features a unique form factor that combines AC and USB Type-C connectors, allowing for versatile connectivity options. With the model number 855117-001, this cable is specifically designed to provide power and connectivity to compatible devices, making it an essential accessory for those in need of a reliable and efficient power cable.