PREMIUM CHERRY RED SWITCHES - Experience silky smooth keypresses ideal for performance with our quiet tactile Cherry Red mechanical switches rated for 50 million keystrokes providing unmatched durability and reliability ^^ VERSATILE CONNECTIVITY OPTIONS - Connect via 2.4GH z wireless USB Bluetooth or wired connection with seamless switching between devices powered by a long-lasting 4000mAh battery for extended use without frequent recharging ^^ ERGONOMIC DESIGN WITH RGB ILLUMINATION - Ergonomically shaped keyboard with adjustable RGB backlighting perfect for low-light environments with customizable brightness levels and lighting effects ^^ MULTI OS COMPATIBILITY AND VIA SUPPORT - Easily switch (Fn+M) between Windows Mac layouts, plus fully programmable functionality through open source VIA software allowing complete customization of layouts shortcuts and backlight effects ^^ HOT SWAPPABLE KEYS WITH GASKET STRUCTURE - Personalize your keyboard with hot swappable keycaps and switches using the included puller tool while the unique gasket structure reduces noise and improves typing feel with dedicated CoPilot AI hotkey for instant access to AI assistance