Features:New for HP PROBOOK 450 G3 455 G3 650 G2- G3 laptop keyboardsRemark: Tested to be working properly.Technical disassembly and installation required. Please Install it very professionallyAll the Keyboards are tested before shipping and working .Made of high quality material for long service life. Specifications:Layout:USLetter: EnglishColor: BlackCondition: Brand NewUnit:1 PC x Laptop KeyboardType: With Backlit/ Without Backlit Frame: Yes haveFit for:for HP PROBOOK 450 G3 455 G3 650 G2- G3 Laptops 841137-001 Note:Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 PC x Keyboard