Targus USB-C Demultiplexer Adapter for DOCK180 Supporting a mix of legacy and new laptops in your organisation? This USB-C™ De-multiplexer was engineered to work with Targus USB-C docking stations with Power Delivery (PD). Complete with a USB-C port and two cables — one that transmits power and another that transmits data — it’ll ensure that your non-USB-C legacy laptops are compatible with the Targus USB-C Universal DV4K Docking Station (DOCK180AUZ). That way, you’ll have full support through your laptop refresh cycle.