This product is a feasible emitty for intro to windows 8.1. I have been grateful, before. Key does not activate until you visit microsoft by phone, verify website, and then mobile android. Thanks all about gamers-outlet.net!!

It wasn't letting the key be accepted, windows 8.1 pro, new install, thanks

bought key, key works, happy.

Swift response from the helpdesk when I had some problems activating, now everything works and my legacy PC using Windows 8.1 is activated, and working like a charm! Thanks.

works well. very good thank you