The black colored Logitech MK470 Slim Wireless Keyboard and Mouse Combo features a slim and minimalistic design, fit for space-conscious setups. The keyboard, complete with a numberpad, is built with scissor-switch keys, which offer a similar typing experience to that of a laptop. It's also quiet, so you can work without distractions. On the other hand, the ambidextrous wireless mouse also has a low-profile design and functions quietly. Both devices are wireless and connect to your system via the included USB receiver. The keyboard utilizes two AAA batteries and is rated for 36 months of use, whereas the mouse needs just one AA battery that can last for up to 18 months of use.