Sennheiser HSL 10 II Handset Lifter

The Sennheiser HSL 10 II Handset Lifter lets you take calls on your deskphone even when you're away from your desk.Simply attach it to your phone with the included cables and installation kit, then pair it with your Sennheiser headset (sold separately).Compatible headsets:- DW Office / Office ML- DW Pro1 / Pro1 ML- DW Pro2 / Pro2 ML- DW Office Phone- DW Pro1 Phone / Pro2 Phone- SD Office / Office ML- SD Pro1 / Pro1 ML- SD Pro2 / Pro2 ML- SDW 5015 / 5016