This BL-053+PC USB-C / PLX QD Cable converts any headset with a PLX QD into a cost-effective plug-and-play solution, with its state-of-the-art USB chipset. It allows you to move away from your desk during a call without removing the headset, it also lets you put a call on hold, by simply disconnecting the headset from the QD during a call. Its an ideal solution for intensive telephone users such as in customer care centers and technical support services. JPL Telecom has created a versatile connectivity cable which is easy to use and quick to install.