Panasonic KX-TGA571S 5.8 GHz FHSS GigaRange Expandable Digital Cordless Handset w/ Call Waiting Caller ID, 1.5" Full Color Backlit LCD $69.99

An additional handset for expandable 5.8 GHz Panasonic systems, the KX-TGA571S is compatible with the KX-TG5761S system model KX-TG5776S. Like the base systems, the cordless handset utilizes 5.8 GHz Frequency-Hopping Spread Spectrum technology, meaning that it operates on a different wavelength with much less traffic than the 2.4 GHz technology while maintaining the great security, incredible clarity and long range. Have a wireless computer network, or thinking about getting one? 5.8 GHz technology will not interfere with wireless networks such as 802.11b or 802.11g WiFi!

Amazon.com is carrying this 5.8GHz Expandable Digital Cordless Handset for only $69.99 + Free Shipping!