The Acer Wireless Keyboard with USB Dongle/Mouse model SK-9662 is a standard QWERTY keyboard in US layout, with wireless connectivity for easy use. The plug-and-play feature makes it convenient for quick setup with your computer or laptop. The sleek black design adds a sleek touch to your workspace, while the inclusion of a USB dongle/mouse allows for seamless integration with your system. Overall, this keyboard is a reliable and efficient choice for anyone looking for a reliable wireless input device from a trusted brand like Acer.