Muy buena promoción para todos aquellos que quieran rendir alguna certificación.
Mas info en:
http://www.prometric.com/microsoft/careeroffer.htm
Find the exam of your choosing from the lists below and select "Get Voucher," complete the registration form and your discounted voucher code will be emailed to you. Once you have obtained your code, plan and schedule your next exam at http://www.prometric.com/Microsoft/default.htm.