The OEM Logitech Wireless Desktop MK320 includes a wireless optical keyboard and mouse designed for comfortable control at work or on the go. It features instant-access hot keys for easy access to videos, calculators, and other applications. The full-size keyboard has low-profile keys and an integrated number pad, enhancing usability. With USB and 2.4GHz wireless connectivity, it offers a range of up to 10 meters, even in crowded environments. The keyboard lasts up to 15 months on a single set of batteries, while the mouse lasts up to five months.