Before purchasing , please reconfirm whether the product you choose is the model you need ; You can Check Model on The Back of The AIO Computer or Please check your PC model on the back ; if you have any doubts , please contact us in time . Please install it Very Professionally , if Not , Please Do Not Try . (You need to Pull Off the PoWer Adapter & Battery Cable when install) Warranty period: 3 months ; Please contact us as soon as you have any problems when receiving the Product . Thanks Please keep your original parts. Package includes LCD Screen Only (❌NOT a laptop❌).Please don’t leave us any negative/neutral feedback before contacting us, We always try our best to provide satisfied solution for our customers.If you have any problems , don't hesitate to contact us . All messages will be ansWered within 24h . Please carefully read the numbers on the link,If you don't know , please send us a photo of the full back picture of the old screen. Computer screen models are numerous and complex, some internal screen models are compatible with each other , So we recommend that you consult our sellers before you buy. NO instructions are followed ,Please install it Very Professionally ,You need to Pull Off the Power Adapter & Battery Cable when install. Package includes LCD Screen Only (NOT a laptop). Becase Computer replacement screen belongs to the glass fragile goods,If you are not satisfied with our Products ,please communicate with us first. If you purchased the wrong Product,We recommend that you do not unseal the packaging,not to mention damage it,try to restore it to its original packaging form,tell us what screen model you need. Item Weight 1.5 pounds Manufacturer btselss Package Dimensions 16 x 11 x 1.7 inches