Cisco 562 Wireless Dual - headset - with Standard Base Station - CP-HS-WL-562-S-US= - Wired Headsets - CDW.ca
Amazon.com: Cisco Headset 561, Wireless Single On-Ear Digital Enhanced Cordless Telecommunications Headset with Standard Base for US & Canada, Charcoal, 1-Year Limited Liability Warranty (CP-HS-WL-561-S-US=) : Electronics