Leopold FC660M vs FC660M Vapor
Choose the standard FC660M if you want a classic black look with dip switch customization, or the more affordable Vapor if you want a colorful Red/Green design with full N-key rollover.
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Which one should you get?
Get the
Leopold FC660M
N-key rollover
Build quality in the bottom 20% of 65% boards under $150.
- Dip switches allow for customizing the layout, a rare feature for a pre-built compact keyboard.
- Classic black design with white double-shot legends is clean and professional.
- Comes in multiple Cherry MX switch options including Silent Red, Blue, Brown, Red, and Black.
- Switches are soldered. Swapping them means soldering.
Get the
Leopold FC660M Vapor
Mac & Windows
Build quality in the bottom 10% of 65% boards under $100.
- Significantly more affordable than the standard FC660M per vendor pricing.
- Full USB key rollover ensures every key press is registered, even during rapid inputs.
- Vibrant red and green double-shot PBT keycaps add a distinctive look.
- Switches are soldered. Swapping them means soldering.
If you are on a tighter budget or want full N-key rollover and cross-platform compatibility, the FC660M Vapor is the better buy. If you prefer a classic black look, need dip switches to fine-tune your layout, and don't mind less rollover, the standard FC660M is a solid choice. Both keyboards offer the same high-quality Cherry MX switches and double-shot PBT keycaps, so your final decision comes down to aesthetics, price, and those few extra features.
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.
Leopold FC660M
Leopold FC660M Vapor
N-key rollover
Yes
No
Mac & Windows
No
Yes
Released
2024
2023
- Leopold FC660M
- Leopold FC660M Vapor
- Performance
- 5241
- Build quality
- 4644
- Productivity
- 4343
- Customizability
- 4345
- Portability
- 6464
- Layout size: 65%
- Switch options: Clicky, Linear, Silent, Tactile
- Mount style: Plate Mount
- Plate material: Plastic
- Keycaps: PBT
What will you mostly use it for?
For gamers, the FC660M Vapor has a clear edge with full USB rollover and a user recommendation for competitive play. The standard FC660M wins for office use due to its professional look and dip switch layout customization. Both keyboards are equally matched for programming and travel because their core specs are nearly identical. Modders might prefer the standard model for its additional firmware flexibility via dip switches, while content creators could favor the Vapor's colorful design.
Pick the Leopold FC660M Vapor
- The FC660M Vapor offers full USB key rollover, beneficial for fast key presses in games.
- One user review explicitly recommends the Vapor with speed silver switches for faster response in competitive FPS gaming.
- The standard FC660M only has 6-key rollover over USB.
Leopold FC660M vs FC660M Vapor specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
3 of 15 specs differ
Leopold FC660M
Leopold FC660M Vapor
Switch options
Mount style
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Case material
Plate material
Keycaps
Backlight
N-key rollover
Mac & Windows
Released
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Leopold FC660M vs FC660M Vapor: your questions
Yes, both keyboards share the same 65% compact form factor. The standard FC660M has a black case and keycaps, while the Vapor version has a red case with red and green keycaps.
No, both the FC660M and FC660M Vapor are pre-built with soldered Cherry MX switches. They are not hot-swappable, meaning you cannot change switches without desoldering.
The FC660M Vapor has full USB key rollover, while the standard FC660M is limited to 6-key rollover over USB. For intense gaming where many keys are pressed at once, the Vapor is the better choice.
Only the standard FC660M offers dip switches for customizing the layout. The FC660M Vapor does not have dip switches, so its layout is fixed to the standard ANSI configuration.
Both the FC660M and FC660M Vapor are wired-only keyboards. The Vapor uses USB Mini Type connectivity, while the standard FC660M uses a standard USB interface.
Both keyboards feature double-shot PBT keycaps. The standard FC660M has black keycaps with white legends, while the Vapor has red and green keycaps with matching legends.
The FC660M Vapor is explicitly listed as compatible with Windows, Mac, and Linux. The standard FC660M only states Windows compatibility in its specifications.
No, neither the standard FC660M nor the FC660M Vapor features any RGB or backlit lighting. Both rely on the high-contrast legends of their double-shot PBT keycaps.
The FC660M Vapor is the more affordable option while still offering genuine Cherry MX switches and double-shot PBT keycaps. The standard FC660M costs more but adds dip switches for layout customization.
Yes, both are suitable for mixed use. The Vapor has an advantage for gaming due to its full key rollover, while the standard FC660M's dip switches are useful for office shortcuts. Both use Cherry MX switches in various tactile and linear options.
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