The Plantronics 214183-101 Poly Voyager USB-A Charging Base is a sleek and efficient charging base designed specifically for Plantronics headsets. With a double earpiece capability and USB connectivity, this charging base is perfect for studio monitoring use. The black color and compact form factor make it a stylish and practical accessory for keeping your headset powered up and ready for use. This unit is ideal for those who need a reliable charging solution for their Plantronics headset.