G513 is a high-performance gaming keyboard featuring your choice of advanced GX mechanical switches. The detachable, memory-foam palmrest and premium aluminum-alloy construction make G513 full-featured and best-in-class. Advanced GX mechanical switches—engineered and 100% tested for performance, responsiveness, and durability. Choose from three distinct mechanical switches- GX Blue (Clicky), GX Brown (Tactile), GX Red (Linear). The memory foam quickly and fully recovers from pressure, so every use is as comfortable as the first. Soft, strong and durable leatherette wraps the comfort foam in a waterproof and sweat-resistant material that easily wipes clean. Six bottom-mounted rubber feet keep it firmly in place. This palmrest is ready to game. G513 is crafted from incredibly strong and durable 5052 aluminum-magnesium alloy which allows for both a minimal design and a beautiful aesthetic. The rigidity of 5052 alloy also provides a sturdy, non-slip chassis that houses a full suite of features for an unbeatable gaming experience. Convenience and speed are directly within reach. The additional, dedicated USB cable connects the USB passthrough port to its own input for full power throughput and data speed. Plug in a device to charge or plug in a mouse to charge your adversaries, without missing a beat. Media and lighting controls are right at your fingertips. Use the FN key to control volume, play and pause, mute, toggle game mode, change lighting effects, etc. Use the FN toggle feature in Logitech G HUB and configure your function keys to perform these alt commands by default.