Skype WiFi Phone (SPH101)
NETGEAR’s Skype WiFi Phone (model number SPH101) is a handheld device that somewhat resembles a typical cell phone (though it does not flip open). Rather than placing calls through cellular networks, however, the Skype phone connects to WiFi networks and allows the user to place and receive Skype VoIP calls without requiring direct access to a computer, speakers, and headset.
Specifically, the device is an 802.11g client, able to connect to 802.11 b or g networks. The user can stash their user id and password for networks directly on the phone as well as any required security keys. Note however, that the phone can only be used with open or direct-connect (via user-id/password) WiFi networks; WiFi networks or hot spots that require browser-based access and authentication are not supported by the phone. Communications over the phone can be protected via hardware-based WEP (40/64 and 128-bit) and WPA-PSK (assuming a connection to a WEP/WPA-PSK comatible AP/router).
Source and more info: enterpriseitplanet