Compatibility: It's your responsibility to make sure that the item is compatible with your computer/laptop.
(We will do our best to answer all your question before you buy)

What's included: What you see in the picture is all that will be shipped to you in terms of what is included. If the listing has quantity more than one (1), actual ship item may differ from what is shown in pictures in terms of cosmetic condition. However, the ship item will have all the parts/accessories that is shown. It's YOUR RESPONSIBILITY to make sure that you are ordering the correct item.