Redeem Shift Code?

Hi, I was just wondering how you redeem SHIFT codes on this site, or more specifically how you select which platform the key is for? Whenever I enter a code I am asked for what console, but I cannot find any prompt to choose it.

Redeem keys here

When you enter the code and press Check, it will ask you which platform you want to redeem the key for.


Thanks, I was not on the correct page.