Both mouse and keyboard are lightly used and run off the included unified usb receiver. Please see all photos and message with any questions. Thanks The Logitech K540 & M510 Wireless Mouse and Keyboard Combo is a compact and wireless set designed for easy use with computers and laptops. The combo includes a reliable Logitech brand keyboard and mouse, both connected through a single Uni Receiver for convenient setup. This combo offers a streamlined and clutter-free workspace while maintaining functionality and comfort for everyday use. With free shipping included, this wireless keyboard and mouse set is a practical and efficient choice for those looking for a seamless computing experience.
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