Promotype Key Boy Advance 50 vs Velocifire/GDK Lab KV1 65
Get the Velocifire/GDK Lab KV1 65 for sound dampening.
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![[Pre-order] Key Boy Advance 50 Custom Keyboard Kit](https://cdn.shopify.com/s/files/1/0602/3639/8777/files/keyboy-advanced-1.webp?v=1782959570&width=3840&quality=75)
![KV1-65 Keyboard Kit [Display Set]](https://cdn.shopify.com/s/files/1/0549/9142/1670/files/DSC03492copy.webp?v=1788089814&width=3840&quality=75)
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.
Promotype Key Boy Advance 50
Velocifire/GDK Lab KV1 65
Case material
Polycarbonate
Aluminum
Display
None
LED
A case display rather than a typing feature
Sound dampening
No
Yes
Plate material
Aluminum
Aluminum, FR4
- Promotype Key Boy Advance 50
- Velocifire/GDK Lab KV1 65
- Performance
- 5444
- Build quality
- 4775
- Productivity
- 5453
- Customizability
- 5761
- Portability
- 4466
- Connection: Wired
- Hot-swappable
Promotype Key Boy Advance 50 vs Velocifire/GDK Lab KV1 65 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 13 specs differ
Promotype Key Boy Advance 50
Velocifire/GDK Lab KV1 65
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Case material
Plate material
Backlight
Released
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