ONN Wireless black keyboard with slim design & Nano Receiver LK6500R Color: Black, 104-key layout, Works up to 30-feet away, Slim design Powerful 2.4GHz wireless connectivity, Soft-touch keys, Optimal size for comfortable typing PC and Mac compatible, Runs on two AAA batteries, included Fold-out feet rest, Plug and Play - no software to install Leave-in Nano USB Receiver (leave in USB port)