Details Highlights Bluetooth wireless keyboard with circular keys Sturdy, durable design with membrane switches Includes USB-A connector and 2 AAA alkaline batteries Comes with 1-year limited warranty Dimensions: .83 inches (H) x 5.84 inches (W) x 11.48 inches (D) Description The Wireless Keyboard from heyday™ offers a reliable Bluetooth connection through a USB-A connector and features membrane switches for smooth and quiet typing. Powered by 2 included AAA alkaline batteries, it also comes with convenient on/off buttons to conserve battery life. With a 1-year limited warranty, this keyboard combines style and functionality for everyday use. heyday™: Let your style speak volumes