Thank you for viewing this product. This is a Foretech silicone keyboard. It has only been used a few times and is in perfect working order. External dimensions: 40.5cm wide x 13.5cm long x 3mm thick Color: Camouflage Green Made entirely of silicone, it makes no sound, allowing you to type without disturbing those around you. * Completely waterproof Made entirely of silicone, this product is completely waterproof. Even if you accidentally spill coffee or a drink, you can wash the entire unit with water. * Heat resistant It's not widely known, but silicone is used as a material for ashtrays, so it has excellent heat resistance. Even if you put a cigarette on the keyboard for a few minutes, it won't burn a hole. * Convenient to carry Has anyone ever carried a keyboard around before? Because it's made of silicone, it can be rolled up compactly and carried around, freeing those who carry small laptops from the hassle of typing on small keyboards. Connection type: Wired Keyboard layout: English