This notebook keyboard is specially designed for the HP 17-BY and 17-CA models and comes with the top case and touchpad. The keyboard is refurbished, which means that it has been carefully checked, cleaned and restored to be in optimal condition again. With a refurbished keyboard like this you can enjoy the quality and functionality of a new keyboard, but for a fraction of the price. Because the keyboard has been thoroughly checked and any defective parts have been replaced, you can rest assured that the product is reliable and durable. The keyboard features a standard QWERTY layout with all the necessary keys for a smooth and comfortable typing experience. The keys are responsive and well placed, making typing effortless without much effort. The touchpad is also included and ensures easy navigation and precision while using the laptop. This refurbished keyboard is an ideal choice if you are looking for a high-quality replacement for your current keyboard, but do not want to pay the top price. It is also an environmentally friendly choice as reusing electronic devices helps reduce the amount of electronic waste. In short, this notebook keyboard for the HP 17-BY and 17-CA is the perfect solution if you are looking for a high-quality and affordable alternative to a new keyboard. With the top case and touchpad included, you are ready to get started with your laptop again with this refurbished product.