The Dell Latitude E5550 E5570 US English QWERTY Keyboard (part number 0KXXPV LW) is designed for optimal performance and user comfort. This high-quality keyboard features a standard QWERTY layout, ensuring familiarity and ease of use for English-speaking users. Its durable construction is tailored to withstand extensive typing, making it an ideal choice for professionals and students alike. The keyboard's responsive keys provide a satisfying tactile feedback, enhancing productivity during long work sessions. We appreciate your business.