#9- Handset WITH A BATTERY (ONLY BUY THIS IF YOU ALREADY KNOW HOW TO PAIR IT WITH YOUR EXISTING SYSTEM- BE SURE) Used item, it is sold as pictured, please STUDY MY ACTUAL PICTURES of this item NOT THAT GENERIC STOCK ONE to see what?s included with this sale. Do your research before buying to be sure it's what you need, there is a restocking fee for my items. If you have any questions, please contact me BEFORE buying. Pay attention to the posted estimated delivery time, all my items are shipped USPS SIGNATURE REQUIRED UPON DELIVERY for security. Please buy accordingly, Thanks Additional Details ------------------------------ Product description: Increasing worker productivity and organizational cost savings, the Spectralink 8440 Wi-Fi phones connect on-site professionals with customers, colleagues, and all the applications they need to perform their best. The 8440 is designed with the requirements of mobile workers in the healthcare, retail, hospitality, and manufacturing industries in mind, the Spectralink 8440 handset unites the most critical elements of workplace communications within a single mobile device that is highly reliable, extra durable, and easy to use. Handset sold separately, information on batteries, chargers and bundles are listed below.