In August 2011 Plantronics announced the End of Life for the CS55 and they are no longer available. The CS540 is the replacement for the CS55 and has the same or lower price. CS55 Spares and Accessories are available from The Headset Team .
The CS540 has many new improvements. If you are currently using a Plantronics CS55 Wireless Headset System or looking for a new headset altogether you should check out the new and updated Plantronics CS540 Headset System to make sure you are getting the best solution to meet your needs today and in the future.
For details click on the "Plantronics CS to CS500 Frequently Asked Questions (FAQ)" button below. Note that FAQ # 3 provides the End of Life date of August 2011 and FAQ # 5 provides the End of Support information.
If you have any questions you can contact The Headset Team at 800-847-7068 to speak with one of our Plantronics Specialists. We are open 7 days a week.