The ProtoArc Foldable Compact Keyboard XK04 is a portable Bluetooth keyboard designed for easy connectivity with various devices. With a sleek gray color and compact design, this keyboard is ideal for on-the-go use. The keyboard includes a charger and is perfect for those who need a convenient and space-saving typing solution. The foldable design makes it easy to transport and store, while the Bluetooth connectivity allows for seamless wireless operation.s4