Compare Keychron C3 Pro vs Lemokey X1 Differences Side by Side

This comparison is for buyers deciding between two wired, programmable TKL keyboards from Keychron. The choice hinges on whether the premium features of the C3 Pro, like its higher polling rate and gasket mount, justify its higher cost over the value-focused X1. Both support QMK/VIA and hot-swapping, making the decision a matter of prioritizing performance acoustics versus budget.

Model
	89	88	Select a keyboard to compare
Rating	4.5 stars (2 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2023 Uses a Gasket Mount mounting style Runs at a 8000 Hz polling rate Weighs about 912 g Sized at 21 x 365 x 138 mm Features PBT, ABS keycaps Offers Yes, Rgb, North-face, Rgb North-face RGB lighting	Released in 2024 Includes screw-in stabilizers Uses a Tray Mount mounting style Runs at a 1000 Hz polling rate Weighs about 837 g Sized at 37 x 357 x 129 mm Features ABS keycaps Offers Yes, North-face RGB lighting
Score	Scores Performance: 89.8 Build Quality: 80.5 Productivity: 90.7 Customizability: 88.8 Portability: 57.8	Scores Performance: 75.4 Build Quality: 83 Productivity: 95.4 Customizability: 89.4 Portability: 58.3
Name	Name Keychron C3 Pro	Name Keychron Lemokey X1
Release year	Release year 2023	Release year 2024
Switch Options	Switch Options Linear, Tactile, Clicky	Switch Options Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 80%	Layout Size 80%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Wired, Wired only	Connection Wired, Wired only
Polling Rate	Polling Rate 8000 Hz;1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity -
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Gasket Mount	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, North-face	Backlight North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Plastic	Case Material ABS, Plastic
Keycaps Material	Keycaps Material PBT, ABS	Keycaps Material ABS
Dimensions	Dimensions 21 x 365 x 138 mm	Dimensions 37 x 357 x 129 mm
Weight	Weight 912g	Weight 837g

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Pros and Trade-offs

Your budget and performance priorities dictate the choice here. For gamers and enthusiasts who value the lowest possible latency and a premium, mod-friendly gasket-mounted build, the Keychron C3 Pro is worth the investment. If you need a solid, programmable TKL on a tighter budget and are satisfied with standard 1000Hz performance, the Keychron X1 delivers exceptional core features for the price.

Keychron C3 Pro

+Configurable 8000 Hz polling rate for reduced input latency.
+Gasket mount design with internal EVA foam, IXPE film, and a silicone pad for a softer typing feel and sound dampening.
+Double-shot PBT shine-through keycaps for better durability and oil resistance.
+Three adjustable typing angles (4°, 6°, 8.7°) for ergonomics.
+Full RGB backlighting with north-facing LEDs.

−Higher price point compared to the X1.
−Heavier at 912g.
−Uses plate-mounted stabilizers instead of screw-in stabilizers.

Keychron Lemokey X1

+More affordable price.
+Includes screw-in stabilizers, which can offer more stability than plate-mounted ones.
+Pre-lubed Keychron Mechanical switches for a smoother out-of-box feel.
+Offers a dedicated acoustic foam mod accessory for aftermarket sound improvement.

−Fixed 1000 Hz polling rate.
−Tray mount design, which is typically stiffer than a gasket mount.
−Uses double-shot ABS keycaps, which may develop shine over time.
−Red-only backlighting instead of full RGB.

Which Keyboard Is Better for Your Needs?

The C3 Pro is the clear choice for gaming and modding due to its high polling rate and gasket-mounted construction. For travel, the slightly lighter and smaller X1 has a minor edge. In office, programming, and content creation scenarios, both are capable, with the C3 Pro offering advantages in sound profile and keycap material, while the X1 represents a strong value.

GamingKeychron C3 Pro

•The C3 Pro offers a configurable 8000 Hz polling rate, which the manufacturer states minimizes input lag for competitive gaming.
•The X1 has a fixed 1000 Hz polling rate.
•Both feature N-key rollover for accurate simultaneous key presses.

OfficeTie

•Both keyboards have a TKL (80%) layout that saves desk space while retaining essential keys.
•Both support Mac and Windows systems with a toggle function.
•The C3 Pro includes PBT keycaps which are more oil-resistant, while the X1 uses ABS keycaps.

ProgrammingTie

•Full QMK and VIA support on both allows for deep key remapping and macro creation.
•Both are hot-swappable for customizing switch feel.
•The TKL layout provides arrow keys and a navigation cluster useful for coding.

TravelKeychron Lemokey X1

•The X1 is slightly lighter at 837g compared to the C3 Pro's 912g.
•The X1 has a marginally smaller footprint (357x129mm vs 365x138mm).
•Both are wired-only, so portability is limited to moving between desks.

ModdingKeychron C3 Pro

•The C3 Pro uses a gasket mount design, which typically offers a softer typing feel and is a popular modding platform.
•It comes with multiple internal foam layers (EVA acoustic foam, IXPE film, silicone pad) for sound dampening out of the box.
•Both are hot-swappable and support 3-pin and 5-pin MX-style switches.

Content CreationKeychron C3 Pro

•The C3 Pro's gasket mount and internal foams contribute to a quieter, more pleasant acoustic profile for recording.
•It features full RGB backlighting versus the X1's red-only backlighting, offering more visual customization.
•Programmable layers via QMK/VIA on both can streamline shortcuts for editing software.