The Logitech K400r Wireless Keyboard in black is a standard unit with a QWERTY layout, making it easy for users to type comfortably. It features a built-in touchpad for added convenience and connectivity options include wireless and USB. The keyboard does not come with a charger included, but it is designed for long-lasting use without the need for frequent recharging. With its sleek design and user-friendly features, the Logitech K400r Wireless Keyboard is an ideal choice for those looking for a reliable and efficient keyboard for their computing needs.