‎18.24 x 6.07 x 1.22 inches

Make sure this fits by entering your model number. All-Around Gaming Performance: Able to execute up to ten commands at the same time with built-in key rollover anti-ghosting Ultimate Personalization & Gaming Immersion with Razer Chroma: Fully syncs with popular games, Razer hardware, Philips Hue, and gear from 30 plus partners; supports 16.8 million colors on individually backlit keys