2007HE is the Hacker Edition, basically a way to give n800's features on a n770. Unfortunately, not everything works e.g. flash or video. Some things do work and work well. It has better support for some security features for example it can find my office (hidden) network where as I couldn't connect to it with 2006 normal version. PEAP is the default instead of older options.

It does seem a little bit slower but just a little. Streaming audio stops working but there is a work around that is available on this forum.

I have been using it for 3 days now and I do not plan to go back to the normal version.

If you are a gamer SCUMM is NOT supported on 2007HE.