Display: Smart OLED with multifunctional knob for real-time stats Connectivity: USB Type-C, Bluetooth, and 2.4GHz wireless Layout: Compact 81-key with full anti-ghosting Switch Type: Hot-swappable (supports 3-pin and 5-pin) Switch Spec: Thick pre-lubed linear Sunuo switch Total Stroke: 3.6 mm Trigger Stroke: 2.0 ± 0.6 mm Trigger Pressure: 45 ± 10 gf Backlighting: Dynamic RGB with 16.8 million colors Structure: Comfortable gasket design for reduced fatigue Noise Control: Multi-layer padding for sound dampening Keycaps: Double-shot for durability Compatibility: Windows XP/Vista/7/8/10/11 and macOS Product Size: 33.5 × 14 × 4.3 cm Product Weight: 0.85 kg