Custom optical OptiPoint switches for faster actuation and zero debounce. Switch the keypress actuation point from gaming-quality 1 mm to a more deliberate 1.5 mm. Fully interchangeable switches for personalized customization and durability. Compact 60% form factor for an optimized gaming setup and more space on your desktop for mouse movements. The aluminum top plate of the 5000 series, identical to the metal used in combat aircraft, enhances structural stability and durability. Experience optical speed like never before. The specially crafted optical OptiPoint switches use light to detect the registration depth of your keypress for 33% faster actuation, zero debounce, and a lightning-fast response time of 0.2 ms. Adapt to any game by changing the registration depth from a quick light press of 1 mm to a precision-oriented keystroke of 1.5 mm. Upgrade your keystrokes. Easily customize and upgrade your preferred OptiPoint switch to make it your own. The compact 60% form factor saves valuable desk space for large mouse movements and brings you closer to victory. Unlock the unique features of the Apex 9 Mini with Engine, such as per-key RGB lighting and customizable actuation points. Engine is part of the SteelSeries GG platform, which includes free apps to help you optimize your gear and capture your best gaming moments. The aluminum top plate of the 5000 series is identical to the metal used in combat aircraft, ensuring lifelong improved rigidity and structural stability.