Panasonic Additional Handset KX-FKN526-W (218 Free Shipping Includes Dedicated Charger Includes Handset Expansion Manual Functionality Confirmed: Power (LCD screen normal) Button Operation (LCD screen normal) Initialization Calls (Internal and External lines normal) Adding and Removing Handsets to/from Base Unit (Normal) Initialized, so ready for immediate expansion. Please refer to the included handset expansion manual. Compatible Base Units: FAX base units starting with KX-PW Telephones starting with VE-GP Please check the manufacturer's website for details. Batteries are included, but their condition is unknown, so please prepare a KX-FAN51 equivalent. Please note that this is a used item, and no warranty is provided, despite functionality being confirmed. Please consider this before purchasing. All included items are shown in the photos. If there is any discrepancy between the description and the photos, the photos take precedence.