This item is New in Open Box. It Is compatible with Windows XP/ win7/win8/win10/MAC. This UBOTIE stand-alone keyboard and mouse combo is a must-have for those seeking portability and convenience. With Bluetooth connectivity, it's easy to use on-the-go, and the QWERTY keyboard layout and English language make typing a breeze. The keyboard is a stylish purple and colorful pastel design that stands out from the crowd. This keyboard and mouse combo is perfect for those in need of a reliable, portable option that's easy to use.