Travel Technology - Cisco IP Communicator

I don't really have another choice so my real question is does anyone use it and do you like it. It looks really cool?

http://www.cisco.com/en/US/products/sw/voicesw/ps5475/products_data_sheet09186a00801f8e48.html

If you are using it to connect to a Cisco VoIP "PBX" on a well engineered network it should work fine.

What do you expect to connect to to make the phone work?