Razer Cynosa Chroma Gaming Keyboard with Razer Chroma RGB Lighting (Individually Backlit Keys, Spill-Resistant Durable Design, Anti-Ghosting and German Layout) : Amazon.co.uk: PC & Video Games
Best Buy: Razer Cynosa Chroma Full Size Wired Membrane Gaming Keyboard with Chroma RGB Backlighting Black RZ03-02260200-R3U1
Razer Cynosa Chroma keyboard review: Membrane can still be great | Windows Central