A4Tech Bloody S520N RGB Wired Mechanical Gaming Keyboard

The A4Tech Bloody S520N is a wired mechanical gaming keyboard built for fast, accurate and customizable play. Its BLMS Red Plus switches deliver a 1ms key response, so every key press registers the moment you make it.

This A4Tech keyboard is hot-swappable, so you can change switches without soldering. It also has 10 preset RGB lighting effects, N-Key Rollover and 4MB of onboard memory for storing your macros.

With a full 104-key layout and a 1.8m USB cable, the S520N is a practical pick for Bangladeshi gamers who want speed, durability and a personal look at one price.

Key Features

• BLMS Red Plus Mechanical Switches (1ms Key Response): Calibrated for quick response and good control, so fast-paced gaming feels sharp and consistent.
• Hot-Swappable Design: Supports both 3-pin and 5-pin mechanical switches, so you can swap switches to change the feel without replacing the keyboard.
• N-Key Rollover with 100% Anti-Ghosting: Every key press is registered accurately, even when you press several keys at once.
• 10 Preset RGB Lighting Effects: Adds color to your desk and lets you pick a lighting style that suits your setup.
• Combination FN Hotkeys: Switch lighting modes or control media from the keyboard, so you can adjust settings without leaving your game.
• Double-Shot Injection Keycaps: Key labels are molded in and will not fade, so the keyboard keeps its look through heavy use.
• Slanted Keycap Design: Helps reduce accidental key presses during intense moments.
• Mix and Match Keycaps: The description lists 9 extra black keycaps, so you can customize the look of your layout.
• 4MB Expanded Memory: Stores up to 120,000 macros on the keyboard itself, so your complex commands go with you.
• Elite Bloody KeyDominator Software: Gives you more ways to customize keys and macros to match your play style.
• 1000Hz Report Rate: Fast, reliable input that supports responsive gameplay.
• Up to 50 Million Keystrokes: Built for long-term durability, so the keyboard stays dependable over years of use.
• 1.8m USB Cable: A long cable gives you flexibility in how you arrange your desk and PC.

Why Choose This Wired Mechanical Gaming Keyboard

The A4Tech Bloody S520N is a wired mechanical gaming keyboard that combines speed, durability and customization. It suits beginners who want a reliable first mechanical keyboard and experienced gamers who like to tweak their setup.

• Fast and accurate: A 1ms key response, N-Key Rollover and anti-ghosting keep inputs precise.
• Make it yours: Hot-swappable switches, mix-and-match keycaps and 10 RGB effects let you personalize both feel and look.
• Your macros on board: 4MB of memory and KeyDominator software make complex commands easy to store and use.
• Built to last: Double-shot keycaps and up to 50 million keystrokes of durability support long-term use.
• Strong value: For gamers searching for a dependable A4Tech keyboard with hot-swap support and onboard memory, the S520N covers the essentials without premium-brand pricing.