The Microsoft Wireless Desktop 900 Keyboard & Mouse Set in black is a sleek and reliable set designed for ease of use. The keyboard features the Surface series design, making it a stylish addition to any workspace. With wireless connectivity technology and USB connectivity options, this set offers flexibility and convenience., while the brand's reputation for quality ensures a smoothly functioning product. Whether for personal or professional use, this keyboard and mouse set is a great choice for those seeking a reliable and efficient device.