A4tech Bloody B865 Light Strike Optical Gaming Keyboard LK Red Switch

• 0.2ms Key Response - Innovative LK Optic Switch technology uses optical switches to react at lightning speed with extreme 0.2ms key response, exclusive "long-lasting" typing sound, and tactile feedback, creating more passion for gamers.
• 25% Faster Keystroke - LK Optic Switch travel with a distance of 3mm, which is 25% faster than a traditional metal switch. (Traditional metal switch travel at a distance of 4mm)
• Zero-Lag Response with Lightning Speed - LK Optic Switch reacts at lightning speed without lag. (Traditional Metal Switch delays 18~30ms due to metal bouncing)
• Exclusive "Long-Lasting" Typing Sound - LK Sound Creator Technology developed for “long-lasting” typing sound, while a regular switch uses metal friction to generate typing sound and tends to fade away after several months.
• Ultra Durable, 100 Million Lifetime - LK Optic switch has a life span of over 100 million keystrokes. (Traditional metal switch tends to oxidize and wear out easily)
• Ice Blue Backlit - Press Fn + F12 to adjust the lighting effects. Press Fn +“^ / ?” to adjust the light brightness.
• Spill-Resistant Nano-Coating - Exclusive advanced Nano-coating over the PCB board, protect the PCB from corroding by wet air or caustic chemicals, prolonging your keyboard lifetime.
• Smart Water Flow System - Both drainage channels and holes are set in precise positions, ensuring the water flows out efficiently.
• Full N-Key Rollover - Full NKRO ensures each keypress can simultaneously register regardless of how many keys are being pressed or held down at a time including modifier keys (Shift, Control, and ALT).

TECHNICAL SPECIFICATIONS