Backlit Keyboard

This laptop https://www.acer.com/ac/en/US/content/model/NX.GHGAA.001 has a backlit keyboard in person but on their site it is not specified... if i am right, that means that this laptop https://www.acer.com/ac/en/US/content/model/NX.GDZAA.003 has a backlit keyboard too? i am asking that because...

I own a Lenovo Y900 and it has an RGB back-light keyboard and i can select between 3 customizable profiles and it says as at tip " Press Fn + Space to quickly switch lighting effects ( profiles ) but my problem is that the Fn + Space function does not work for me and i think this happened when I...