By Bestbuy.com

Panasonic - Corded 4-Line Office Phone Base Station- KX-TGW420 - Black

The KX-TGW420B Expandable Corded Phone Base Station is an easy-to-use phone system that provides up to 10 office phones for your home office or small office space. Compatible with up to 4 lines and up to 9 additional extensions (wireless desktop units, optional handsets) can be connected for a complete, customizable phone system.To find the compatible handset for this model, please refer to the handset finder here.