Is lifting a phone too taxing for you? Plantronics has the answer. The Voyager 510S provides a BlueTooth headset, base unit (which you wire into your regular phone via the handset's socket) and automatic phone lifter.

When you make or receive a call you press the earpiece button and the handset is lifted automatically. Our heavy phone-using sales team trialled it all month and found freeing their hands and un-tethering themselves from the desk made life easier and more productive.

Unfortunately, walls limited the 100m range meaning you can't quite work from the cafe down the road, though roaming around the office was possible. Ultimately, this does what it says on the box. The audio is good quality, and it's worth the money for frequent phone users.