All the usual regulatory markings are hiding out on the lower case alongside the model number: 1769.

We stack it up (literally) against a MacBook Air to play a game of spot the differences...

... But apart from the layout, there's not a ton. Both sport a headphone jack, proprietary charging port, Mini DisplayPort connector, and at least one USB 3.0 port.

Connectivity differences include: an SDXC card reader and a second USB port in the Air.