Wired connection ensures a highly reliable and lag-free connectivity TKL (Tenkeyless) and compact form factor let you easily position and move the keyboard for optimal experience Razer Linear optical switch with 1.0mm optical actuation ensures highly fast and responsive keystrokes Lifespan of 100 million keystrokes make the keyboard exceptionally durable to endure rigorous game play Onboard memory, with up to five profile settings or custom settings through cloud storage, saves your preparation time ahead of the match Double-layered PBT keycaps offer textured finish and great durability Detachable Type C cable with secure latch facilitates safe setup and storage RGB lighting makes your gaming environment more exciting and vibrant