Units work comes with keyboard, mouse and dongle USB connector. Unit has a few very minor cosmetic flaws (see pics for details) The Logitech MK520 Wireless Keyboard and Mouse Bundle offers a convenient solution for users looking for a standard wireless keyboard and mouse set with a maximum DPI of 1000. With the Logitech brand known for its reliability and quality, this bundle includes the MK520 model which ensures a seamless wireless 2.4GHz connectivity experience. The bundled dongle USB further enhances the convenience of connecting the keyboard and mouse to your computer for a hassle-free computing experience.
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