RedragonReleased 2018

DEVARAJAS K556

64/100
Solid pick
Overall score · how we rate
100% ANSIHot-swappableHall-effectQMK / VIARGB backlightWired · USB-C
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Why we rate it

  • Strong performance (74/100)
  • Hot-swappable switches
  • First-class QMK / VIA firmware
  • Hall-effect switches with adjustable actuation
  • Portability is the weak point (45/100)
  • Wired only — no Bluetooth or 2.4 GHz
Score profile

Where the DEVARAJAS K556 wins and loses

Six weighted axes · the shape tells the story
BuildCustom.Perform.Productiv.Portab.Overall605974654564
Build quality
60
Customisability
59
Performance
74
Productivity
65
Portability
45
Overall
64
Full specification

Specifications

Grouped · supported features marked in blue

Layout

Layout size100
StandardANSI
ProfileNormal
ErgonomicsNormal
Volume knobYes
OLED / LCD screenYes

Switches & feel

Switch typesTactile · Linear
Hot-swappableYes
Mount typeBottom Mount
Screw-in stabilisersYes
Sound dampeningYes
Hall-effect / magneticYes
Rapid triggerYes

Connectivity & firmware

ConnectionWired only
USB-CYes
N-key rolloverYes
QMKYes
VIAYes
VIALYes
Mac & WindowsYes
Multi-media keysYes

Build

Case materialAluminum
Keycap materialABS
BacklightRGB
ColourwaysYes
Dimensions41
Weight1400 g

More specs

Height Mm41 mm
Passthrough UsbYes
Head to head

DEVARAJAS K556 vs WLMOUSE HUAN63 HE

Highlighted cell = better in that row
BuildCustom.Perform.Productiv.Portab.Overall
DEVARAJAS K556HUAN63 HE
 RedragonDEVARAJAS K556This pageWLMOUSEHUAN63 HE
Overall score64 /10064 /100
Build quality60 /10064 /100Better
Performance74 /10084 /100Better
ConnectionWired onlyWired only
Polling rate8,000 Hz
Mount typeBottom MountGasket MountBetter
Case materialAluminumBetterMagnesium
Hot-swappableYesYes
QMK / VIAYesYes