The ProtoArc XKM01 Foldable Full-Size Wireless Keyboard and Mouse Combo is a sleek and ergonomic keyboard and mouse set designed for ultimate convenience. With a minimalist black design and QWERTY layout, this combo features Bluetooth and USB connectivity, as well as a built-in battery for on-the-go use. The keyboard and mouse are portable and foldable, making them perfect for travel or on-the-fly computing. Additionally, the unit comes with a one-year manufacturer warranty and is easy to set up with plug-and-play functionality. The box is open but not used.