The Logitech MK540 Advanced Wireless Combo is a full-sized wireless keyboard and mouse set designed for comfort, precision, and reliability.¹ The keyboard features a familiar key layout with a built-in palm rest, adjustable tilt legs, and quiet, low-profile keys.² The accompanying ambidextrous mouse has a contoured shape with soft rubber grips and a high-precision sensor.³ Both devices connect with a single USB receiver and offer an impressive battery life of up to 36 months for the keyboard and 18 months for the mouse.⁴