The HP 820 G1 Keyboard is specifically designed for compatibility with HP EliteBook models 820 G1, 820 G2, 720 G1, 720 G2, and 725 G2. This keyboard features a sleek black design, crafted from durable ABS plastic, ensuring both style and longevity. Weighing just 0.5 kg, it is lightweight and easy to handle, making it an ideal accessory for your computing needs. The US/UK layout provides a familiar typing experience, although it does not include backlighting. This product is sold as a single unit and comes with no warranty, making it a straightforward choice for those looking to replace or upgrade their existing keyboard without unnecessary complications.