- CS500 Series
- DECT 6.0
- with Plantronics HL10 Handset Lifter
New look, improved performance, same reliability. Fall in love all over again with the new CS wireless headset series. Another CS family headed for the bestseller list. Plantronics legendary CS family is setting a new wireless standard for desk phone communication with the CS500 Series. The new system features the lightest DECT headset on the market, a new streamlined design and improved performance all with the same reliability for hands-free productivity that has made the CS family a bestseller for nearly a decade.