This notebook keyboard is specially designed for the Lenovo B5400, M5400 and M5400 Touch models and offers an optimal typing experience for users. The keyboard is refurbished, meaning it has been carefully overhauled and checked by experienced professionals to ensure it is in excellent condition. By choosing a refurbished keyboard, you can enjoy the quality and performance of a brand new keyboard, but at a much cheaper price. With this refurbished notebook keyboard you can work comfortably and efficiently on your Lenovo laptop again. The keys are firm and responsive, making typing an enjoyable experience. Whether you're at work, studying, or just want to relax watching videos or surfing the Internet, a well-functioning keyboard is essential for a smooth user experience. Installing this refurbished keyboard is easy and requires no technical knowledge. With the right tools and instructions, you can replace the keyboard yourself and get your laptop feeling like new again. By choosing a refurbished keyboard, you also contribute to a more sustainable way of consuming, as the keyboard is given a second life instead of being thrown away as waste. In short, this refurbished notebook keyboard for the Lenovo B5400, M5400 and M5400 Touch models offers excellent value for money and ensures that you can enjoy working on your laptop again. Invest in the future of your device and choose a refurbished keyboard for an optimal user experience.