Poly CS 70 Spare Headset alternatives, similar headphones

Poly - Plantronics .Audio 320 Skype Bundle
Specifications

Samsung SBH-170
Specifications

Teac HP-8BT
Specifications

Jabra GN2000 Duo, Narrow Band
Specifications

Jabra GN 2100 Micro Boom LS
Specifications

Sony MDR J20W
Specifications

Typhoon Wireless Audio Headset
Specifications

Nokia BH-601
Specifications

Jabra C200
Specifications

Lenovo USB/Analogue Headset by Sennheiser
Specifications

Sharkoon PC Headset HS20
Specifications

Intec Game Buds
Specifications

Poly CS 70 with HL10 handset lifter
Specifications

Poly AWH-65
Specifications

Poly SupraPlus CS351N
Specifications

Poly CS 70N
Specifications

Poly Voyager 510-USB Bluetooth Headset System
Specifications

Poly CS 70
Specifications

Poly SupraPlus H251 with Voice Tube
Specifications

Poly CS 55H Home Edition Wireless Headset System
Specifications

Poly AWH-450N
Specifications

Poly C351N
Specifications

Poly MHS113
Specifications

Poly MHS213
Specifications