Plantronics HW510D Encore Pro 500 Over-the-Head Monaural Headset, Part# 203191-01 Network backplane Also available in a pack

Also available in a pack of 50 (Cat

every button calls a different handset

Intel Pentium Dual Core E5400

SMC Network SMCWPCI-N5 Wireless 802

2 RJ-11 telephone connections

Plantronics HW510D Encore Pro 500 Over-the-Head Monaural Headset, Part# 203191-01 Network backplane Also available in a packHighlights Over the Head Wearing Style Monaural Design DA90 USB Audio Processor Compatible with Plantronics Manager Pro Wideband Audio SoundGuard Hearing Protection Noise Canceling Microphone Speaker Earpiece Design : On Ear Listening Mode : Monaural Connectivity Host Connection : 1 x USB Type A General Wearing Style : Over the Head NEW IN THE BOX