Plantronics Blackwire 300 Series Leatherette Ear Cushion (Poly 89862-01 aka HP 920P3AA) Spare Part whether you’re in the office

whether you’re in the office or working remotely at home

Top-level Acoustics & Hearing Protection

Can be worn on left or right ear

Boom Cat6 Ethernet Cable 2m (6

Over-the-head

Plantronics Blackwire 300 Series Leatherette Ear Cushion (Poly 89862-01 aka HP 920P3AA) Spare Part whether you’re in the officeMaintain the efficiency of your BlackWire 300 series headsets with spare leatherette ear cushions. As one of the most popular headsets, the BlackWire 300 series offers professional sound and comfortable design as a budget friendly solution. Use these leatherette ear cushions to make the most of your headset. Blackwire 300 leatherette ear cushion