Sennheiser D10 Mono Wireless Headset for IP Phones work-study-anywhere • ENERGY STAR certified —

• ENERGY STAR certified — meets federal guidelines for energy efficiency

and seamless frequency switching in the noisiest

All-day-ease

For workgroup and departments requiring cost-sensitive layer 2 switch and gigabit capability

Sennheiser D10 Mono Wireless Headset for IP Phones work-study-anywhere • ENERGY STAR certified —The Sennheiser D10 Phone Wireless Headset (aka the D10PH) is a mono aural (on one ear) wireless headset, designed for use with a desk phone only. It comes with both headband and ear hook styles and has similar specs to the outstanding DW Office (DW10). You will see several D10 models on our website that, at a quick glance, all look the same so it's important to note that this particular model works with your desk phone only, while the D10 USB connects