Japanese Language Ultra Thin Lightweight Low Noise Keyboards for Laptop/Computer/ Multi Language Keyboard, Ultra Thin Lightweight Keyboard for Laptop/Computer, adapter not included.Multiple languages are available, please check your selected language carefully before placing an order.Slim and good texture body with elegant design that fits well on any desk.Utilizes Wireless 3.0 technology for faster and easier connectivity.Extended 78-key layout helps keep the workspace organized and neat.Features 13 multimedia for quick access to essential commands and functions.Equipped with scissor flexor technology and concave keycaps to deliver smooth, responsive, and quiet keystrokes.Easy setup allows instant connection to electronic devices without concern for USB port availability, making it convenient to carry.Compatible with all systems (7/8/10 or later) and Android devices.Dimensions: 4.7" (H) x 11" (W) x 0.7" (D) Inches.Weight: 230g Compatibility Notice: This is an aftermarket product.Mention of brands is for fitment identification only.