Hi cuidado,
I am an authorized Booq dealer in Canada and it may be a little far from us to ship to you, but you do have another option that is closer to you.
Booq has an online store in Europe (in Germany). The Powersleeve15 is in stock there too.
Powersleeve15
Or, if you are after the newer one, the Powersleeve XM or L are the models that you should look at.
Powersleeve XM
Powersleeve L
If you are not using a Macintosh laptop, remember to measure your laptop and compare its dimensions with the ones given on the site. If your laptop does not fit within these measurements (even if it is off by a very small margin), chances are it will NOT fit.
I hope this helps. If you have any questions, just let me know.
Don
ReadyandSold.com