Redragon Castro K631 SE - 65% Wireless Mechanical Keyboard (Custom Switch)

Name: Redragon Castro K631 SE - 65% Wireless Mechanical Keyboard (Custom Switch)
Brand: Redragon
Price: 4516.0 INR
Availability: InStock
Rating: 4.7 (20 reviews)

Rs. 4,516.00

~~Rs. 5,990.00~~ Rs. 4,516.00

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Redragon Castro K631 SE – 65% Wireless & Wired Mechanical Keyboard | Custom Switch | Best Gaming Keyboard in India

Upgrade your gaming and productivity setup with the Castro K631 SE 65% Mechanical Keyboard, featuring Bluetooth, 2.4GHz wireless, and wired connectivity. With custom mechanical switches, a compact 65% layout, and RGB backlighting, this keyboard is perfect for gamers, programmers, and professionals who need a high-performance, space-saving keyboard.

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Triple‑Mode, Hot‑Swap, Under ₹4.5 k

Meet the Redragon Castro K631 SE—a 65 % tri‑mode board that shreds desk clutter, keeps latency low, and lets you swap switches in seconds. With a 1 600 mAh battery, 20 RGB shows, and Redragon’s quiet custom linear switches, it delivers premium‑board spec at a budget‑board price.

Three Ways to Play

Bluetooth 5.0 (pair 3 devices), 2.4 GHz sub‑1 ms gaming, and USB‑C wired charging—switch with a tap, no dropouts.

Swap Switches, Not Boards

Out‑of‑box custom linears feel buttery, but every socket fits any 3 / 5‑pin MX switch— mod to tactiles or silent linears without soldering.

RGB that Dances

Cycle 20 onboard effects—or let music‑sync turn your desk into a bass‑responsive light show. All adjustable without software; deep custom via Redragon Pro.

Simply Gaming Service

Ships within 24 hrs from Mumbai; arrives pan‑India in 2‑5 days. Pay via UPI, cards, net‑banking (no COD). We handle every Redragon warranty ticket—you focus on the grind.

Competitor Snapshot

✔ Castro K631 SE – Tri‑Mode • Hot‑Swap – ₹4,450 :contentReference[oaicite:3]{index=3}
✘ RK RK68 – BT 3.0 / Wired • No Hot‑Swap – ₹5,999 :contentReference[oaicite:4]{index=4}
✘ Keychron K6 – BT 5.1 / Wired • No Hot‑Swap – ₹8,000 + :contentReference[oaicite:5]{index=5}

K631 SE beats every rival on connectivity and switch freedom while staying ₹1.5 k‑3.5 k cheaper.

Q: How many Bluetooth devices can the K631 SE remember?

A: Up to three—switch instantly with Fn + Q/W/E.

Q: Are the custom linear switches hot‑swappable?

A: Yes. Every socket supports most 3‑ and 5‑pin MX‑style switches—no soldering.

Q: What is the real‑world battery life?

A: Around 35‑40 hours with RGB at 50 % brightness; 150 + hours with lights off.

Q: Can I make custom RGB profiles?

A: Yes—use Redragon Pro software on Windows/Mac or cycle 20 on‑board presets.

Q: Do you offer cash‑on‑delivery?

A: No. We accept UPI, credit/debit cards, and net‑banking for faster dispatch.

Q: How is warranty handled?

A: Simply Gaming submits the official Redragon India claim—just share your order ID and a short issue video.

“Devika S. – Bengaluru: “Tri‑mode works flawlessly, music‑sync RGB is insane, and hot‑swapping silenced my spacebar in minutes—best 65 % board under 5 k!”” “Devika S. – Bengaluru: “Tri‑mode works flawlessly, music‑sync RGB is insane, and hot‑swapping silenced my spacebar in minutes—best 65 % board under 5 k!””

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Authorised Seller – Trusted by Gaming Brands Fast Shipping Across India (2–5 Days) 100% Genuine Gaming Accessories Official Brand Warranty on All Products Delivery Available Pan India WhatsApp Support – Warranty Assistance Authorised Seller – Trusted by Gaming Brands Fast Shipping Across India (2–5 Days) 100% Genuine Gaming Accessories Official Brand Warranty on All Products Delivery Available Pan India WhatsApp Support – Warranty Assistance

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Redragon Castro K631 SE - 65% Wireless Mechanical Keyboard (Custom Switch)

Redragon Castro K631 SE – 65% Wireless & Wired Mechanical Keyboard | Custom Switch | Best Gaming Keyboard in India