Skype enabled phone that works well with the airport express

[Superteds34]

Hi I'm a new user and this is a first post using the iPad app. I am considering changing my existing router from an old net gear model to a AirPort Extreme, as I am a iMac and iPod/iPad user. As I live abroad I currently have a net gear SKYPE enabled phone which works well to keep in touch with family and friends. Can anyone recommend a Skype enabled phone that works well with the airport express- I use Skye and FaceTime on my iPod touch , but my wife who despite being very computer literate wants to stick with a more traditional telephone rather than her windows/ dell laptop. Any ideas?
Thanks in advance
Brian