What makes the Leopold FC660C unique compared to other keyboards?

The Leopold FC660C stands out due to its electrocapacitive Topre switches, which offer a unique typing experience that combines the tactile feel of a mechanical switch with the smoothness of a membrane switch. This provides a comfortable and satisfying typing experience that many users appreciate.

Can I customize the layout of the FC660C?

Yes, the FC660C includes dip switches that allow you to customize the keyboard layout. This feature enables you to modify certain key functions to better suit your typing habits or specific application needs.

Is the Leopold FC660C compatible with macOS?

The Leopold FC660C is primarily designed for Windows compatibility. While it may work with macOS, certain keys or functions might not operate as expected without additional configuration.

Does the FC660C come with multimedia keys?

No, the Leopold FC660C does not include dedicated multimedia keys. Its compact design focuses on essential keys, providing a minimalist and space-saving layout.

What type of keycaps does the Leopold FC660C use?

The FC660C features durable PBT keycaps with dye-sublimated legends. This combination ensures that the keycaps are resistant to wear and the legends remain clear and legible over time.

How does the FC660C's form factor benefit users?

The compact form factor of the FC660C saves desk space while retaining essential keys, making it ideal for users who need a balance between functionality and a clutter-free workspace. The F-row is available as a layer, providing additional functionality without increasing the keyboard's size.

What is the key rollover capability of the Leopold FC660C?

The Leopold FC660C supports 6-key rollover via USB, which means it can accurately register up to six simultaneous key presses. This is sufficient for most typing and gaming needs, ensuring that all your inputs are captured accurately.

Does the FC660C have a built-in audio or mic port?

No, the Leopold FC660C does not include built-in audio or microphone ports. It focuses on providing a high-quality typing experience without additional multimedia features.

What are the color options for the keycaps on the Leopold FC660C?

The keycaps on the Leopold FC660C come in a combination of blue and grey with black legends, providing a sleek and professional appearance that complements the keyboard's overall design.

Is the Leopold FC660C suitable for Linux users?

The Leopold FC660C is not officially listed as Linux compatible, so some functionality may require additional configuration. However, many users have successfully used it with Linux systems by manually adjusting settings.

Leopold FC660C Starting at $238.99

Vendor	Location	Coupon Code	In Stock	Price (USD)	Link*
Leopold FC660C
	Global	-	Check vendor	Check vendor	Visit shop
Leopold FC660C Blue/Grey 65% Dye Sub PBT Mechanical Keyboard
	Based in US	-		$239 Out of stock	Visit Shop

Vendor

Location

Coupon Code

In Stock

Price (USD)

Link*

Leopold FC660C

Global

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Leopold FC660C Blue/Grey 65% Dye Sub PBT Mechanical Keyboard

Based in US

Out of stock

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Compare Leopold FC660C vs Keychron Q65 Max vs Keydous NJ68Pro CP Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!

Model	Leopold FC660C	Keychron Q65 Max	Keydous NJ68Pro CP
		92	69
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2024 Has Clicky, Silent switch options Provides dedicated media keys Uses a Plate Mount mounting style Supports Wired, Wired only connectivity Offers No RGB lighting	Released in 2023 Has Linear, Tactile, Clicky switch options Supports QMK firmware Supports VIA configuration Includes screw-in stabilizers Uses a Gasket Mount mounting style Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 2420 g Sized at 34 x 121 x 363 mm Made with a Aluminum case	Released in 2025 Has Magnetic switch options Includes a Yes display Utilizes Hall effect sensors Enables rapid trigger functionality Uses a Top Mount mounting style Made with a Metal, Aluminum case
Score	Scores Performance: 56.7 Build Quality: 45.4 Productivity: 43.7 Customizability: 43.6 Portability: 63.8	Scores Performance: 77.5 Build Quality: 86.5 Productivity: 93.2 Customizability: 95.3 Portability: 89.3	Scores Performance: 76 Build Quality: 56.1 Productivity: 79.7 Customizability: 71.9 Portability: 88
Name	Name Leopold FC660C	Name Keychron Q65 Max	Name Keydous NJ68Pro CP
Release year	Release year 2024	Release year 2023	Release year 2025
Switch Options	Switch Options Clicky, Silent	Switch Options Linear, Tactile, Clicky	Switch Options Magnetic
Profile	Profile Normal Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size 65%	Layout Size 65%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough	USB passthrough
Connection	Connection Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate -	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity -	Battery capacity 4000 mAh	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Plate Mount	Mount Style Gasket Mount	Mount Style Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, South-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material Aluminum	Case Material Metal, Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 34 x 121 x 363 mm	Dimensions -
Weight	Weight -	Weight 2420g	Weight -

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Product Description

The Leopold FC660C is a compact mechanical keyboard with electrocapacitive Topre switches. It suits users who want a smaller footprint without sacrificing key feel, such as office typists or enthusiasts who prefer a quieter, tactile experience. Its US QWERTY ANSI layout and layer-accessible function row offer a balance between space saving and functionality.

Key Features

Electrocapacitive Topre switches provide a tactile, quiet typing experience with a smooth keypress feel.
Compact 65% layout reduces desk space while retaining arrow keys and navigation functions via layers.
Dip switches allow customization of layout options, giving some flexibility without software.
PBT keycaps with dye-sublimated legends improve durability and resist wear over time.

Build Quality

Plate-mounted switches enhance stability and consistent keypress feel.
Solid black case with a sturdy construction supports long-term use.
Keycap colors are blue and grey with black legends positioned on top for clear visibility.

Connectivity and Compatibility

Wired USB connection ensures reliable input without latency concerns.
Compatible with Windows but lacks official support for Mac and Linux systems.
No multimedia keys or audio ports, so external controls are needed for sound management.

Trade-offs

Limited to 6-key rollover, which may affect users needing full N-key rollover for complex input.
No hot-swappable switches, so switch replacement requires soldering skills.
Absence of dedicated function keys may slow workflows for users reliant on these keys.
Mac and Linux users may face compatibility issues or require workarounds.

Frequently Asked Questions (FAQ)