Sikakeyb Castle HM66 vs Apos Zenblade 65
Get the Sikakeyb Castle HM66 for sound dampening. Get the Apos Zenblade 65 for usb-c.
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.
Sikakeyb Castle HM66
Apos Zenblade 65
Sound dampening
Yes
No
Released
2024
2026
USB-C
No
Yes
- Sikakeyb Castle HM66
- Apos Zenblade 65
- Performance
- 8691
- Build quality
- 4349
- Productivity
- 5246
- Customizability
- 4747
- Portability
- 6367
- Layout size: 65%
- Hall effect (magnetic)
- Rapid trigger
- Connection: Wired
- Max polling rate: 8,000 Hz
- Case material: Aluminum
Sikakeyb Castle HM66 vs Apos Zenblade 65 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
3 of 18 specs differ
Sikakeyb Castle HM66
Apos Zenblade 65
Switch options
Hall effect (magnetic)
Rapid trigger
Sound dampening
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
Released
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