Specification Brand : Rangale BulletPoint1 : Maybe some of them haven't adhesive!!!! BulletPoint2 : Package included: 4 x Rubber Feet Foot Bottom Case BulletPoint3 : Replace your faulty, cracked or broken Bottom Rubber Feet Foot.The better you can check the picture and model carefully before bidding.Thanks BulletPoint4 : 【Safe】It is Easy for you replace your faulty,cracked or broken keyboard ,seller remind that you should replace the keyboard in the off state. BulletPoint5 : 【Solution of keys don't work】If some keys don't work after install ,You can try to reconnect the ribbon cable in case bad connected, pls use a dry cloth to wipe metal head of the connect ribbon, then try to connect about few times, many customers solve this problem after did this. ButtonQuantity : 17 Color : Black CompatibleDevices : Laptop ConnectivityTechnology : USB ExternallyAssignedProductIdentifier : 6923442735443 HandOrientation : Ambidextrous HardwarePlatform : Laptop IncludedComponents : Case ItemName : Rangale Replacement Bottom Rubber Feet Foot Cover for Lenovo T440S T440P T450S T460S T460P T540P T550 Series by YDLan ItemPackageDimensions_Height : 5.08 centimeters ItemPackageDimensions_Length : 0.127 centimeters ItemPackageDimensions_Width : 4.572 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : laptop-computer-replacement-parts KeyboardDescription : Integrated KeyboardLayout : qwerty Manufacturer : YDLan Material : Rubber ModelNumber : T440S T450S T460S NumberOfItems : 4 NumberOfKeys : 4 NumberOfSections : 1 PartNumber : T440S T440 PowerSourceType : Corded Electric ProductDescription : Maybe some of them haven't adhesive!!!! Please check the model number of your laptop before purchasing ProductSiteLaunchDate : 2019-07-02T03:00:26.125Z RecommendedUsesForProduct1 : Gaming RecommendedUsesForProduct2 : Office SeriesNumber : 440 Style : Modern SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 43210000 WaterResistanceLevel : not_water_resistant