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Head to head · Prices checked Nov 7, 2026

Leopold FC660C vs FC660MBT VaporTopre vs Cherry MX

Choose the FC660C for the unique Topre switch experience, or the FC660MBT Vapor for wireless versatility and Cherry MX switch choices.

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Quick verdict

Which one should you get?

Get the

Leopold FC660C

Topre

Build quality in the bottom 15% of 65% boards under $300.

If you want

  • Features unique Topre electrocapacitive switches for a distinct typing feel
  • Includes DIP switches for customizing the keyboard layout
  • Uses high-quality PBT keycaps with dye-sublimated legends

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Get the

Leopold FC660MBT Vapor

Cherry MX

Build quality in the bottom 10% of 65% boards under $100.

If you want

  • Supports Bluetooth 5.1 for wireless connectivity and includes a USB-C cable
  • Offers a wide selection of genuine Cherry MX switches including Red, Blue, Brown, and more
  • Compatible with Windows, Mac, and Linux systems

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Bottom line

Your decision hinges on whether you prioritize a unique typing feel or wireless freedom. Choose the FC660C if you value the tactile characteristics of Topre switches and do not need wireless or multi-OS support. Opt for the FC660MBT Vapor if you want Bluetooth 5.1, a choice of Cherry MX switches, and broader system compatibility at a lower cost.

What actually differs

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 FC660C

Leopold FC660MBT Vapor

  • Connection

    Wired

    Bluetooth, Wired

    Wireless for several devices and wired for lower latency

  • Switch options

    Clicky, Silent

    Clicky, Linear, Silent, Tactile

  • Mac & Windows

    No

    Yes

  • Released

    2024

    2023

  • USB-C

    No

    Yes

KeebFinder scores

How we score
  • Leopold FC660C
  • Leopold FC660MBT Vapor
Performance
57
51
Build quality
45
44
Productivity
44
54
Customizability
43
45
Portability
63
82

What they share

  • Layout size: 65%
  • Mount style: Plate Mount
  • Keycaps: PBT
See every spec side by side

Best for

What will you mostly use it for?

The FC660MBT Vapor wins for gaming, travel, and content creation thanks to its Bluetooth 5.1 connectivity and Cherry MX switch options. The FC660C takes the lead for programming due to its Topre switches and DIP switch layout customization. Both keyboards tie for office and modding use, as they share a compact 65% form factor, PBT keycaps, and a non-hotswap plate mount design, with the FC660MBT Vapor offering broader OS compatibility.

For gaming

Pick the Leopold FC660MBT Vapor

  • Offers Cherry MX switches like Red or Silver which are popular for gaming due to linear action
  • Supports Bluetooth 5.1 for a wireless setup, reducing cable clutter

Full specs

Leopold FC660C vs FC660MBT Vapor specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

5 of 16 specs differ

Leopold FC660C

Leopold FC660MBT Vapor

Typing & switches

Switch options

Clicky, Silent
Clicky, Linear, Silent, Tactile

Mount style

Plate Mount
Plate Mount

Layout

Layout size

65%
65%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Media keys

Yes
Yes

Connectivity & battery

Connection

Wired
Bluetooth, Wired

USB-C

No
Yes

Build & materials

Case material

—
Plastic

Plate material

Plastic
—

Keycaps

PBT
PBT

Backlight

None
None

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

No
Yes

Extras

Released

2024
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Lowest price across stores, Amazon excluded.

FAQ

Leopold FC660C vs FC660MBT Vapor: your questions

The main difference is the switch type and connectivity. The FC660C uses Topre electrocapacitive switches and is wired only. The FC660MBT Vapor uses genuine Cherry MX switches and supports Bluetooth 5.1 wireless connectivity.

The FC660MBT Vapor is the only one with wireless capability, featuring Bluetooth 5.1. The FC660C is strictly wired, with no wireless option.

No, only the FC660MBT Vapor is compatible with Mac according to its specifications. The FC660C is listed as not Mac compatible.

No, neither keyboard supports hotswap switches. Both are pre-built with soldered switches, making switch replacement difficult without desoldering.

Both keyboards use PBT keycaps, but the FC660C uses dye-sublimated printing, while the FC660MBT Vapor uses Double Shot molding. The FC660C has a standard profile, and the FC660MBT Vapor uses a Cherry profile.

The FC660C may be better for programming due to its Topre switches, which are often preferred for typing, and its DIP switches for layout customization. However, some programmers may find the FC660MBT Vapor's shared escape/backtick key layout frustrating.

No, according to its specifications, the FC660C is not Linux compatible. The FC660MBT Vapor is listed as Linux compatible.

The FC660MBT Vapor uses a USB-C cable, which is included with the keyboard. It also supports wireless Bluetooth 5.1.

Yes, the FC660MBT Vapor features Cherry profile Double Shot PBT keycaps, which are known for their durability and resistance to wear since the legends are molded through the plastic.

Both the Leopold FC660C and FC660MBT Vapor have a compact 65% layout in the ANSI standard, which saves desk space by removing the function row and navigation cluster but retaining arrow keys.

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