The Deluxe keyboard combines cost-effectiveness with rugged construction. It offers a spill-proof, shock resistant design with extra-secure key caps, six-foot cable, and typing ease.The model S69 PS/2 wheel mouse provides all the performance and comfort your customers expect from Logitech. For extra productivity, the scroll wheel acts as a third button, and AutoScroll and zoom features simplify document navigation. Works with Microsoft Windows 95/98/ME/NT/2000/XP, Microsoft Windows 3.1, and Windows Vista.