Plantronics EncorePro HW510D Digital Series 6-Pin QD single ear over-the-head only headset with soft ear cushions.  Plantronics HW510D is constructed with metal joints to improve durability and reliability.  Plantronics HW510D has noise canceling microphone. The design of the Plantronics EncorePro HW510D meets all OSHA / Noise at Work regulations. 

Key Features:

• Important:  Compatible with 6-pin devices such as Plantronics MDA526 amplifier,  Plantronics 6-pin DA90 Audio processor  and Plantronics MDA490 only call us you're not sure)
• Adjustable fit enhances for wearing comfort
• Noise canceling microphone to eliminate background noise
• Plantronics 6 pin QD (Quick Disconnect) allows walk away convenience
• Telecoil hearing aid compatible
• Wideband audio delivers richer, clearer conversations
• Weight: 60g
• Digital 500 Series
• Plantronics 2-year warranty

New HP part # 783Q0AA

Important Note: Not compatible with the traditional 4-pin Quick Disonnect devices

For more detail information see Plantronics HW510D datasheet

Optional Plantronics HW510 parts & Accessories:

Plantronics EncorePro Headband Support Pad

Plantronics HW510, HW520 Foam Ear Cushions (qty 2)

Plantronics HW510, HW520 Leatherette Ear Cushions (qty 2)