The video from Canoopsy is based on specs allegedly leaked by Mac Fan. The specs indicate the device will have a 12.2-inch display and a 12-inch x 8.7-inch body.
Notably, these dimensions make the tablet almost as large as a 13-inch MacBook! Recent analyst predictions suggest that Apple won't start production of the larger device until Q2 2015.
Take a look at the video below and let us know what you think in the comments!