Batterirs are not included and you will need to install batteries before keyboard is operational. The Microsoft Wedge Mobile Keyboard is a compact and portable wireless Bluetooth keyboard designed for use with mobile devices. Featuring a standard QWERTY layout in English, this black keyboard is made of plastic and does not come with a charger included. With enhanced function keys and a sleek design, this keyboard is perfect for on-the-go productivity. The Microsoft brand ensures reliability and quality, making it a versatile and convenient option for those in need of a compact keyboard for their mobile devices.