Plantronics Savi W710-M, Monaural (Microsoft) Wireless Headset 84003-01 Headset Accessories and includes a convertible headset

and includes a convertible headset with a hot swappable battery (CS545-XD) for unlimited talk time

Performance audio

Adaptable design helps ensure future compatibility with desk phones

Plantronics Calisto P240 USB Handset

Features compatibility with the Plantronics On-line Indicator accessory

Plantronics Savi W710-M, Monaural (Microsoft) Wireless Headset 84003-01 Headset Accessories and includes a convertible headsetMultiple Devices. Singular Control. The Savi 700 series is changing the way productivity focused office professionals communicate. With multi device connectivity, a newly designed convertible headset, and up to 350 feet of wireless range, now you can easily manage desk phone, PC and mobile phone calls with the most intelligent wireless headset system on the market. Three Way Connectivity Three way connectivity lets you easily switch and mix audio