Need help finding printer model

[loydcampbell]

I sure could use some suggestions. I'm looking for a printer with the following functionality:
(1) mobile - small, light
(2) Battery, can be run cordlessly
(3) Wireless 802.11 connectivity
(4) Windows 7 drivers and software available
(5) Color printing nice but not necessary

I found an HP 460wf that seems to fit the criteria, but it is out of production and finding one is almost impossible.

Thanks for any suggestions.