D251/A SupraPlus Digital monaural voice-tube
DW251N/A SupraPlus Digital Monaural Noise Cancelling Headset
SupraPlus Wideband, Monaural, Black
HW251N, SupraPlus headset, Monaural, Black
SAVI W710-M
CC 515 IP, 150 – 6800 Hz, 103dB, 70g
CC515 Over the Head Headsetm, Mono
DW Office ML – Unique Premium Design – Crafted for comfort (UK)
Sennheiser DW Office Wireless Headset (UK)
DECT, Monaural, USB, 180m Max, Black / Silver, UK
DW Pro1 ML – Premium wireless single-sided DECT headset
DW Pro 1 – Premium wireless single-sided DECT headset (UK)
Premium Bluetooth headsets optimized for all major UC and softphone brands, 150 – 15000 Hz, 25m
Premium Bluetooth headsets optimized for Microsoft Lync, 150 – 15000 Hz, Bluetooth v4.0, 25m
32 Ω, 300Hz -3400Hz, Neodynium
Sennheiser SC160 USB Headset
SC 230, 73g, Easy Disconnect, Black/Silver
Mono, 150 – 6800 Hz, 113 dB, USB, 58g, Black
SC 30 USB CTRL, 82 g
Single-Sided Wideband Headset Optimized for Microsoft Lync, USB2.0, Microphone: 150Hz – 6800Hz, Speaker: 60Hz – 16kHz, 113dB, Neodynium Magnet, 2.1m
SC45 USB Mono
SC 630, 50 – 18000 Hz, 200 ohm, 1 m, black/silver
SC 630 USB CTRL, 50 – 18000 Hz, 2.9 m, black/silver
SC 630 USB ML, 50 – 18000 Hz, 2.9 m, black/silver