Coolkiller PolarBear
CoolkillerReleased 2023
PolarBear
62/100
Numpad ANSIHot-swappableHall-effectQMK / VIAWireless
Referenceno UK retailer stocks this right now
We may earn a commission on purchases via this link. It never affects our scores or rankings.
Independent score · no sponsored placement
Price checked across retailers daily
Why we rate it
- Class-leading portability (87/100)
- Strong productivity (72/100)
- Hot-swappable switches
- First-class QMK / VIA firmware
- Customisability is the weak point (56/100)
- Plastic case rather than metal
Score profile
Six weighted axes · the shape tells the storyWhere the PolarBear wins and loses
Full specification
Grouped · supported features marked in blueSpecifications
Layout
Layout sizeNumpad
StandardANSI
ProfileNormal
ErgonomicsNormal
Volume knobYes
OLED / LCD screenYes
Switches & feel
Switch typesLinear
Hot-swappableYes
Mount typeGasket Mount
Screw-in stabilisersYes
Sound dampeningYes
Hall-effect / magneticYes
Rapid triggerYes
Connectivity & firmware
ConnectionWireless + wired
USB-CYes
Battery1500 mAh
N-key rolloverYes
QMKYes
VIAYes
VIALYes
Mac & WindowsYes
Multi-media keysYes
Build
Case materialPlastic
Keycap materialPBT
BacklightWhite
ColourwaysYes
Dimensions30
Weight296 g
More specs
Height Mm30 mm
Passthrough UsbYes
Head to head
Highlighted cell = better in that rowPolarBear vs WLMOUSE HUAN63 HE
PolarBearHUAN63 HE
| CoolkillerPolarBearThis page | WLMOUSEHUAN63 HE | |
|---|---|---|
| Overall score | 62 /100 | 64 /100Better |
| Build quality | 62 /100 | 64 /100Better |
| Performance | 59 /100 | 84 /100Better |
| Connection | Wireless + wiredBetter | Wired only |
| Polling rate | — | 8,000 Hz |
| Mount type | Gasket Mount | Gasket Mount |
| Case material | PlasticBetter | Magnesium |
| Hot-swappable | Yes | Yes |
| QMK / VIA | Yes | Yes |
