CorsairReleased 2023

Corsair K70 Core RGB

78/100
Strong value
Overall score · how we rate
100% ANSIHot-swappableHall-effectQMK / VIARGB backlightWired · USB-C
£69.99best price at Amazon
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Why we rate it

  • Class-leading customisability (100/100)
  • Class-leading productivity (97/100)
  • Hot-swappable switches
  • First-class QMK / VIA firmware
  • Portability is the weak point (53/100)
  • Wired only — no Bluetooth or 2.4 GHz
Score profile

Where the Corsair K70 Core RGB wins and loses

Six weighted axes · the shape tells the story
BuildCustom.Perform.Productiv.Portab.Overall8710083975396
Build quality
87
Customisability
100
Performance
83
Productivity
97
Portability
53
Overall
96
Full specification

Specifications

Grouped · supported features marked in blue

Layout

Layout size100
StandardANSI
ProfileNormal
ErgonomicsNormal
Volume knobYes
OLED / LCD screenYes

Switches & feel

Switch typesLinear
Hot-swappableYes
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 materialABS · Aluminum
Keycap materialABS
BacklightRGB
ColourwaysYes
Dimensions40
Weight920 g

More specs

SizeFull size
SoftwareiCUE
Height Mm40 mm
Double ShotYes
Per Key RgbYes
Switch TypeLinear
Lubed SwitchesYes
Passthrough UsbYes
Detachable CableYes

Watch it in action

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Head to head

Corsair K70 Core RGB vs Weikav STARS80 V2

Highlighted cell = better in that row
BuildCustom.Perform.Productiv.Portab.Overall
Corsair K70 Core RGBSTARS80 V2
 CorsairCorsair K70 Core RGBThis pageWeikavSTARS80 V2
Overall score96 /100Better80 /100
Build quality87 /100Better79 /100
Performance83 /100Better54 /100
ConnectionWired onlyWireless + wiredBetter
Polling rate
Mount typeGasket MountBetter
Case materialABS · AluminumAluminum
Hot-swappableYesYes
QMK / VIAYesYes