Hp Poly Headsets CS545 XD Extra Density Headset TAA Mono Wireless DECT On-ear Monaural In-ear Black Model 7E2K0AA#ABA

CS540 XD Extra Density Headset TAA Eartip And Earloop Office Base Headband AC Power Adapter Telephone Interface Cable (TIC) Kit With Eartips And Earloops Spare Battery