Coolkiller Spring Series vs GDK Lab KV1
Get the GDK Lab KV1 for the 5,000 mAh battery and via.
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Which one should you get?
Get the
Coolkiller Spring Series
Build quality in the bottom 30% of 65% boards under $200.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Coolkiller Spring Series
GDK Lab KV1
Battery
3,750 mAh
5,000 mAh
A larger battery means fewer cables during the day
Case material
Plastic
Aluminum
Display
Yes
None
A case display rather than a typing feature
Weight
1,500 g
1,760 g
Heavier boards stay planted and lighter ones travel
VIA
No
Yes
GUI remapping without compiling firmware
- Coolkiller Spring Series
- GDK Lab KV1
- Performance
- 4458
- Build quality
- 5377
- Productivity
- 7056
- Customizability
- 6975
- Portability
- 9086
- Layout size: 65%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Mount style: Gasket Mount
Coolkiller Spring Series vs GDK Lab KV1 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 22 specs differ
Coolkiller Spring Series
GDK Lab KV1
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Coolkiller Spring Series
No ISO layout at the stores we track.
GDK Lab KV1
Velocifire
ISO
In stockShips to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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