Watch Microsoft's Surface keynote now online, re-live the mystery unveil from the comfort of your browser

Missed the liveblog? Caught the details, but wanted to see it unfold blow-by-blow? No problem, as Microsoft has uploaded the whole shebang for your viewing pleasure. Compatible browsers can jump in after the break, or hit the source link for a direct download link.

Update: We've re-embedded the video via viddler so that everyone can enjoy.