Enhance productivity and maximize mobility when using this wireless VAIO USB Keyboard with compatible Sony VAIO Notebooks. Compatible with VAIO Notebooks and Desktops that come with pre-loaded Microsoft Windows XP operating systems, excluding the PCV-LX series desktop. The wireless keyboard and mouse with USB interface allows you to easily become more productive in just a matter of seconds. Includes wireless keyboard, wireless mouse and USB receiver for plug and play usage. This product is compatible with Sony VGN-U750P.