Redragon

Redragon K556 104-Key Wired RGB Hall-Effect Rapid Trigger Gaming Keyboard

Name: Redragon K556 104-Key Wired RGB Hall-Effect Rapid Trigger Gaming Keyboard | Rock-Solid Metal Build, 0.1mm Adjustable Actuation Magnetic Switch, Zero
Brand: Redragon
SKU: B0FMXYSB6V

Status: Redragon K556 104-Key Wired RGB Hall-Effect…: Unavailable on Amazon as of 2026-10-06 22:19 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Redragon K556 104-Key Wired RGB Hall-Effect Rapid Trigger Gaming: Per-key actuation adjustable from 0.1mm to 3.4mm for gaming or typing; main trade-off: wired only; no wireless or Bluetooth mode listed.

Unavailable on Amazon as of 2026-10-06 22:19 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Redragon K556 Wired RGB Mechanical Gaming Keyboard — $64.99 on Amazon as of 2026-10-07 04:26 UTC (price may vary).

View Current Price — $64.99

Similar: Redragon K556 PRO Wireless RGB Mechanical Gaming… — $54.14 on Amazon as of 2026-10-06 12:20 UTC (price may vary).

View Current Price — $54.14

Similar: RisoPhy Typewriter Style Mechanical Gaming… — $25.49 on Amazon as of 2026-10-06 22:26 UTC (price may vary).

View Current Price — $25.49

Original listing (currently unavailable) → Compare to similar gaming peripherals

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-06

Mike Perry — Hardware researcher since 2014. For keyboards, mice, headsets and other PC peripherals, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference. About the author →

Pros & Cons

Pros

✓ Per-key actuation adjustable from 0.1mm to 3.4mm for gaming or typing
✓ 8,000Hz polling over a wired connection for near-zero input delay
✓ Rapid Trigger and SOCD for clean strafes and quick direction changes
✓ Brushed aluminum board with 2-layer dampening foam to cut noise
✓ Driver saves multiple profiles, per-key actuation and switch calibration

Cons

✗ Wired only; no wireless or Bluetooth mode listed
✗ Full 104-key layout needs more desk width than TKL or 75% boards
✗ Per-key tuning and calibration depend on Redragon's driver software
✗ Very low actuation settings can trigger accidental presses while typing

SpecPicks Verdict

SpecPicks scored Redragon K556 104-Key Wired RGB Hall-Effect Rapid Trigger Gaming… using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Redragon's gaming peripherals lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Adjustable Actuation for Precision Aiming - Fine-tune each key's actuation point between 0.1mm and 3.4mm, from hair-trigger sensitivity for aiming to a heavier feel for accurate typing.
Near-Zero Input Delay, 8,000Hz Hyper-Polling - Hall Effect magnetic switches and wired connection transmit inputs up to 8x faster than standard keyboards, keeping you a step ahead in fast reaction gameplay.
Rapid Trigger & SOCD, 2x Longer Switch Lifespan - Dynamic key activation eliminates conflicting keystrokes during quick direction changes, while magnetic sensing avoids the physical wear standard switches suffer.
Aluminum Build with Noise Dampening - A brushed aluminum board plus 2-layer dampening foam keeps the board stable and quieter during long competitive sessions.
Software-Powered Precision Tuning - Beyond rapid trigger, the driver lets you save multiple profiles, fine-tune per-key actuation and calibrate the switches, so your setup stays consistent across games.

Full Specifications

Brand	Redragon
Color	Purple Rain
Style	Gaming
Theme	Gaming
Language	English
Material	Aluminum
Model Name	Devarajas
Style Name	Gaming
Unit Count	1 Count
Switch Type	Linear
Model Number	K556 HE
Power Source	Wired
Compatibility	Switch
Built-In Media	Keycap/Switch Puller, Spare Switches
Number of Keys	104
Connection Type	Wired
Keyboard Layout	QWERTY
Mfr Part Number	723869753
Special Feature	Aluminum Alloy Board, Magnetic Switch, Noise Dampening Kit, Rapid Trigger
Antenna Location	Gaming
Full listing title	Redragon K556 104-Key Wired RGB Hall-Effect Rapid Trigger Gaming Keyboard \| Rock-Solid Metal Build, 0.1mm Adjustable Actuation Magnetic Switch, Zero Input Delay, 8K Polling for FPS Games Pause & Shoot

Ready to buy?

Amazon shows no buyable offer for Redragon K556 104-Key Wired RGB Hall-Effect… at the last check. A similar in-stock product is Redragon K556 Wired RGB Mechanical Gaming Keyboard. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $64.99