The Logitech MK235 is a wireless keyboard and mouse set designed for reliable daily use. It connects via a single 2.4 GHz USB RF receiver, removing cable clutter from your workspace. The full-sized membrane keyboard features a dedicated number pad and 15 easy-access shortcut keys for quick navigation, with a layout that supports both English and Russian characters. Measuring 435.5 x 137.5 x 20.5 mm, the keyboard is paired with a compact, ambidextrous optical mouse that works comfortably for any user. This mouse offers a resolution of 1000 dpi and three buttons, including a standard scroll wheel, within a frame of 97.7 x 61.5 x 35.2 mm. The set is powered by batteries, requiring one AA for the keyboard and two AAA for the mouse, with the keyboard battery already included in the package.