Description: The is a standard 78-key ultra-thin keyboard. Connect the keyboard to your desktop computer or laptop by the USB cable and it can provide stable transmission. It has been proved to be super durable (millions of voltage tests). The quality is guaranteed. Arc angle at the edges, anti-slip design ensure you comfortable typing experience. It is a first choice for home, office or gaming. The unique and beautiful appearance will give you visual enjoyment! Specifications: Color: Black, White (Optional) Material: Plastic Interface: USB Wire Length: About 1.2m Number of Keys: 78 Size: Approx. 28.5 * 12 * 2 cm / 11.2 * 4.7 * 0.8 inch Thickness: 0.8cm Package Weight: About 300g Package List: 1 * 78-Key Wired Keyboard (Other items in the picture are not included.)