The Logitech Wireless Keyboard K750 is a revolution in keyboard technology, eliminating the need for battery replacements with its solar-powered design. This sleek, wireless keyboard ensures a clutter-free workspace while providing the reliability and performance Logitech is known for. With a gross weight of just 760g, it's lightweight and easy to handle, making it a perfect choice for both home and office use. Say goodbye to battery hassles and enjoy a cleaner, greener typing experience with the K750. Logitech Unifying protocol (2.4 GHz)