CidooReleased 2023

V21

78/100
Strong value
Overall score · how we rate
Numpad ISOHot-swappableHall-effectQMK / VIARGB backlightWireless
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Why we rate it

  • Class-leading productivity (88/100)
  • Class-leading portability (84/100)
  • Hot-swappable switches
  • First-class QMK / VIA firmware
  • Performance is the weak point (59/100)
Score profile

Where the V21 wins and loses

Six weighted axes · the shape tells the story
BuildCustom.Perform.Productiv.Portab.Overall797659888478
Build quality
79
Customisability
76
Performance
59
Productivity
88
Portability
84
Overall
78
Full specification

Specifications

Grouped · supported features marked in blue

Layout

Layout sizeNumpad
StandardISO
ProfileNormal
ErgonomicsNormal
Volume knobYes
OLED / LCD screenYes

Switches & feel

Hot-swappableYes
Mount typeGasket Mount
Screw-in stabilisersYes
Sound dampeningYes
Hall-effect / magneticYes
Rapid triggerYes

Connectivity & firmware

ConnectionWireless + wired
USB-CYes
Battery1000 mAh
N-key rolloverYes
QMKYes
VIAYes
VIALYes
Mac & WindowsYes
Multi-media keysYes

Build

Case materialAluminum
Keycap materialPBT
BacklightRGB · South-Face
ColourwaysYes
Dimensions30
Weight500 g

More specs

Height Mm30 mm
Passthrough UsbYes
Head to head

V21 vs Wooting 60HE v2 Silver

Highlighted cell = better in that row
BuildCustom.Perform.Productiv.Portab.Overall
V2160HE v2 Silver
 CidooV21This pageWooting60HE v2 Silver
Overall score78 /10080 /100Better
Build quality79 /100Better79 /100
Performance59 /10096 /100Better
ConnectionWireless + wiredBetterWired only
Polling rate8,000 Hz
Mount typeGasket MountBetterPlate Mount
Case materialAluminumABS · Aluminum
Hot-swappableYesYes
QMK / VIAYesYes