365 Office Premium To be honest after reading a few negative reviews I thought twice before buying this specially since most places were simply a key sent by email and this was a box, but for the price paid I thought I’d take a chance and I’m glad I did. Top marks for communication from Onbuy and also the seller. The box arrived 3 days earlier than the stated time with emails telling me the goods had been dispatched and tracking details. The box just contained the license key card and how to download and install from the Microsoft website. I was up and running within 30 minutes of opening the box. Would I use Onbuy again? Would I recommend Onbuy? It’s a big yes to both questions.