100% brand new and made of high quality. Replacement and high quality,Replace your faulty, cracked or broken keyboard. Each keyboard is tested before shipment and 100% working. Extreme fit closely to each original letter keys, giving unparalleled typing response. Compatible Model Numbers: for HP 450 G0 G1 G2 455 G1 G2 450-G1 470 G0 G1 G2 Specification: Material:ABS Plastic Layout: US Size Chart: Size:Approx. 340x120x5mm/13.4x4.7x0.2inch Package Includes: 1 Piece Replacement Keyboard Note: All dimensions are measured by hand, there may be small deviations. Color may vary slightly due to the color setting of each individual monitor. Thanks for your understanding. Please enjoy your happy shopping time!