Attention:Before buying the product, please confirm carefully whether the model number matches your computer type;If you don’t know the model number which you need or have other problems, please contact us to avoid the inconvenience caused by buying the item of wrong model.Product Description：Condition: Brand NewCompatible Model:HP 17-by4063cl 17-by4063st 17-by4065st 17-by4067st 17-by4075clType: Bottom CaseColor: Silverresponse：If you aren’t satisfied with our product or service, please communicate with us, instead of leaving a neutral or negative response. We will try our best to resolve the issue. I would be very grateful for giving us an opportunity to improve our service.If you are satisfied with our product or service, I hope you can give us a 5-star positive response. Thank you very much for your understanding a