Keyboard A4 Bloody Gaming B820R Mechanical LK Switch RGB

WORLD’S FIRST LIGHTNING SPEED MECHANICAL SWITCH
Innovative LK optical switch technology uses optical detection that removes all input lag which is able to obtain zero digital latency reacting with a speed of 0.2ms key response.

0.2ms Key Response
Innovative LK Optic Switch technology uses optic switch to react at lightning speed with extreme 0.2ms key response.

25% Faster Keystroke
LK Optic Switch travel with distance of 3mm, which is 25% faster than traditional metal switch. (Traditional metal switch travel at 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)

Ultra Durable, 100 Million Lifetime
LK Optic switch has a life span of over 100 million key strokes. (Traditional metal switch tends to oxidize and wear out easily)

Self-Customize RGB Animation
Customize freely 3 types of RGB Animation modes with 16.8 million color options, making your own unique “Self-Customize” RGB.

Preloaded 6 RGB Lighting Effects
6 Types of lighting effects are preloaded in the keyboard by default. Adjust the lighting effects by pressing the “FN” keys with “F12” keys to rotate without driver.

Mix & Match Keycaps
Personalize your keyboard with the mix & match keycaps and max out your creatiity with Bloody’s two full sets of black and grey color keycaps, and extra 8 gaming red color keycaps [Q/W/E/R/A/S/D/F ].

PERFORMANCE
Connector: USB
Key Style: Optic switch
Key Response：0.2ms
Anti-Ghosting Key：100% Anti-ghosting key
Gaming Keycaps： 8 ABS Keycaps
Hotkey：Multimedia Hotkey
Backlit：Customize RGB Animation
Backlit Brightness: Adjustable
Space-Bar: Screw enhanced space-bar
Memory Backlight: 6 Free driver RGB lighting modes
Key Lifetime: Up to 100 million keystrokes
Report Rate: 1000Hz/1ms