Hi Trenn:
The Apple Smart Keyboard for the iPad Pro 12.9 inch, unlike some of the Logitech keyboard cases I tried out, does not feature back-lit keys. In the "store" position, it protects the glass face of the iPad Pro very well. However it does not protect the edges of the iPad's case as well as some of the Logitech products I saw. This is both a plus and a minus. The plus side is that the smaller overall dimensions of the Apple Smart Keyboard, when installed on the iPad Pro, allows it to fit into one of the standard sized iPad sleeves. The Logitech "Slim Combo" Keyboard Case is cheaper ($149.00) and has better features, in my opinion, including the backlit keys and better protection for both the glass face and the edges of the iPad Pro's case mentioned above. However, it does increase the dimensions of the device when the Slim Combo Case is installed and this my make it more difficult to find a protective sleeve that the iPad + Slim Combo Case will fit into. I hope this answer is helpful to you.
Regards,
Tony