Welcome to our store! This is a wonderful wireless keyboard with a reliable 2.4 GHz wireless connection. It comes with a plug and play USB receiver, so you don't need to install any additional software. The keyboard features an efficient and sensitive touchpad that can be switched at any time with the number keys to meet the needs of different groups (FN+F12 switches between touchpad and number keys). The keyboard's mini and portable design makes it easy to take anywhere. It is made of durable material and is perfect for travel and business purposes. The keyboard is powered by two AAA batteries and has a super smart power-saving design with an energy-saving sleep mode, so you don't have to worry about running out of power. This wireless keyboard is universally compatible with Android, iOS, and Windows systems. It is suitable for laptops, computers, TV boxes, and more. Specifications: - Model: MC-41AG - Applicable models: Universal - Connection: Wireless 2.4G - Number of keys: 59 - Optical resolution: 1200 DPI - Power supply: 2* AAA batteries (not included) - Color: Black - Size: 26*10*1.3 cm/10.24*3.94*0.51 inches Package list: - 1 * 2.4 GHz wireless keyboard - 1 * USB receiver - 1 * User manual 100% satisfaction: Our customers are our top priority. If you find any product problems after receiving the item, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.