The Logitech MK850 combo is a wireless keyboard and mouse designed to offer comfort and advanced functionality in both professional and home environments. The keyboard features an ergonomic design with an integrated numeric keypad and a Spanish QWERTY layout, ideal for easy data entry and improved productivity. It offers dual connectivity via Bluetooth Smart and 2.4 GHz Unifying wireless receiver, ensuring a stable connection up to 10 meters, compatible with major operating systems such as Windows 10 and 11, macOS 10.15 and later, Chrome OS, Linux, iPadOS, and Android. Its design includes an ergonomic wrist rest that promotes a more natural posture and reduces fatigue during long use sessions. The keyboard runs on two AAA batteries with an estimated life of up to 36 months, while the mouse uses one AA battery, lasting up to 18 months depending on usage. This advanced mouse features a 1000 dpi optical sensor for precise and smooth tracking, has 8 programmable buttons, and a hyper-fast scroll wheel that facilitates navigation through long documents and web pages. Additionally, its Bluetooth and Unifying receiver connectivity provide full flexibility for use with multiple devices and systems. The MK850 combo includes the Logi Options+ app, allowing customization of keyboard and mouse functions on Windows and macOS, adapting to each user’s specific needs. Its compact and lightweight dimensions—keyboard 210 x 430 x 25 mm and 733 grams, mouse 115 x 74 x 45 mm and 135 grams—are suitable for portability and modern workspaces. Its black color and professional finish blend into any work environment. In summary, the Logitech MK850 is a versatile and complete combo that combines the practicality of a numeric keypad with an ergonomic, configurable mouse, ideal for users needing an efficient and durable wireless setup for their digital workspace.