The MacBook Air Early 2015 has a maximum display resolution of 1366 x 768 pixels. That's 19% less display resolution than the most frequently found display resolution of 1440 x 900 pixels.
This portable PC's display resolution (1366 x 768 pixels) is in fact the worst display resolution across all notebook PCs of this age and spec.
Across similar types of portable PC the best display resolution is 1440 x 900 pixels.
We think you might also be interested in some of the alternative notebook PCs that have a display resolution of 1366 x 768 pixels currently available including the Apple MacBook Air Early 2015 which is cheaper.
If the display resolution of this notebook PC is not high enough for you then you might want to look at the Apple MacBook Air Early 2015 (1440 x 900).