Along with launching pre-orders for the Nexus 9, Amazon is now selling the Keyboard Folio and Magic Cover accessories. Both sell for $129 and $39 respectively. Should you have a Prime membership, you can get either of these or both with free 2-day shipping – if you don’t, follow this link to try it free for 30 days.
I personally prefer Amazon to Google Play simply for the fact that I love their customer service. So it really comes down to personal preference. I pre-ordered a bunch of stuff including my Xbox One and got them on release day. If not, a day early. If you haven’t pre-ordered the Nexus 9 or any of its accessories yet, we have all the links below.