Review on (Renewed) Apple MacBook Air MD711LL/A 11.6-inch Laptop - Intel Core i5 1.3GHz - 4GB RAM - 128GB SSD: Refurbished MacBook Air with Intel Core i5 Processor, 4GB RAM, and 128GB SSD by Stanislaw Kesicki ᠌

The laptop is awesome. If the price is not a problem for you and you are not an avid gamer (although almost all of the most popular ones are ported for Apple's OS X), then this is most likely the best option. For homework and study at the university, applications are enough. As for my situation, I did not guess with the screen size. 13 inches would be much more comfortable. OS X allows you to work much more productively and at a faster pace than on any laptop with Windows, so I would like, for example, sometimes to open 2 windows side by side in a browser or text editor. But because of the small screen, this is not very convenient to do - for full-fledged work, all the space of these 11 inches is required. And don't let the keyboard layout scare you. At first, of course, it will not be very comfortable, but I assure you, this is a matter of habit.