What exactley Does NF Bonus key thingy give me?

Hello.. Ive just seen this Bonus Nightfall prerelease thingy on www.guildwars.com...

Now my Question is:

What exactley does it give me? .

Now, Does this pre Release pack give me the actual game CD-Key ??? ???? like, if i buy this will i be able to add it to my acc and play with it for the rest of my Gw days? or will it only give me some trail of it??

"Guild Wars Nightfall Bonus Key, providing one additional character slot for a Guild Wars Nightfall account." - Www.guildwars.com

Also, is this a permanent Char slot that will stay on my Acc for the rest of the time? or only During this Trail period?

~Shadow

Thanks in advance.

You don't get an actual game cd-key as such.

You get:

A cd-key to unlock:
A char slot (yes it's permanent)
Two weapons for the new professions

You can't unlock those until you have entered your real Nightfall key (meaning it won't affect the prewiev this weekend).

You can start using the weapons right away, but the char slot won't appear until you put in a nightfall retail key.

Check the nightfall forum for many questions and answers about the new expansion, events and CDs/Bonuses

Ah so infact then i can buy this and get an extra Char slot instead of using the Online Store ^_^ Thats great since i cant get my Parrents to pay online for me -.-' Altho it would be more expencive, but what can you do =X >_>

~Shadow

EDit: this is avalible in normal Game shops yea? >.<