I paid for Office 2010 Home student download version.
I was emailed a product key that is INVALID at Microsoft.com.
They replied to my first two emails with delaying tactics - and then total silence.
They do not answer the UK phone support line *******538.
Notice how new all the positive reviews are here.
This is a pop-up scam.
By the time Amazon and Trading Standards act they will be gone.
Make sure they dont have your money.