Headset Behind-the-neck Manufacturer
| Creative (3) Hama (8) Logitech (10) Microsoft (2) | Motorola (2) Nokia (4) Philips (3) Plantronics (3) | Sennheiser (4) Trust (10) |
| Creative (3) Hama (8) Logitech (10) Microsoft (2) | Motorola (2) Nokia (4) Philips (3) Plantronics (3) | Sennheiser (4) Trust (10) |
