Using Spotify cross platform Mac / Windows / iDevice premium

[Christophe]

Dear Spotify and users.

I just purchased myself a wonderful premium account.
I love it, now i did this on my Windows PC at work. Where i use spotify  6 - 10 hours a day,

at home i own a apple device and a apple mobile device both with spotify, since i purchased it now. (no more free user)
Will the Spotify application on the "iPod Touch 2Gen" and "MacBookPro" also have the features of Premium?

One other side question, what if i want to stop paying for spotify after a year. Is it easy to disconnect my Visa Credit card?

Kr,
Christophe 

_{I just saw Spotify works on Linux to, i also own a smaller travel laptop with Ubuntu 11, would be wonderful to have this premium on all my devices}

[David]

Hello there.

Spotify Premium is attached to your account, rather than your device. So you can log in anywhere with your Spotify details, and gain access to Premium features no matter what device you're using.