The new mechanical handset lifter HSL 10 by headset specialists Sennheiser Communications A/S enables wireless headset system wearers to take and end calls conveniently. even when not at their desk. Those who have already converted to a headset surely appreciate the relief on their spine from no longer having to wedge their phone between shoulder and neck. You unquestionably enjoy the convenience of having your hands free to grab files or type into the computer. You have made the headset even more useful by going wireless. combining your regular wired headset with a DW 800 wireless system. This allows you to roam around the office to grab a fax. a print out or even a coffee. without interrupting an important phone conversation. So what about when the phone rings while you are away from your desk? Maybe you can't even hear it and miss the call entirely. If you are within hearing range but don't have an electronic call taker built into your phone. you will have to rush back to your de