Dell Inspiron 15 5000 5565 with AMD A-9 9400 processor service tag

Hoping to get some help/answers.

Just purchased the above laptop in the subject line, believing it to have a 'backlit keyboard', when what I was reading actually said 'backlit Display'.

We really want a laptop with the backlit keyboard.  Can I purchase and install a Dell backlit keyboard for this laptop, and actually have it work once installed?

Our only other option is to return the laptop and purchase a different one with that feature, but we got a great price on this one, and I have researched keyboard prices and they are not that expensive.

ANY and ALL help is appreciated.  Thank You...