What is the main difference between the Keychron C1 and V3 Max?

The C1 is a wired-only 80% keyboard, while the V3 Max adds Bluetooth and 2.4 GHz wireless. The V3 Max also includes QMK/VIA support, a knob, a gasket mount, and PBT keycaps.

Is the Keychron V3 Max wireless?

Yes. The V3 Max supports Bluetooth and 2.4 GHz wireless, as well as wired USB-C use. Its listed battery capacity is 4000 mAh.

Does the Keychron C1 have Bluetooth?

No, the C1 is listed as wired only. Its vendor description specifies a USB Type-C wired connection.

Which keyboard is lighter, the C1 or V3 Max?

The Keychron C1 weighs about 685 g. The fully assembled V3 Max is listed at about 895 g, making the C1 the lighter option.

Do the Keychron C1 and V3 Max have hot-swappable switches?

Both product lines offer hot-swappable versions. Keychron describes the V3 Max as supporting 3-pin and 5-pin MX switches, and its C1 hot-swappable versions are also described as supporting many MX-style 3-pin and 5-pin switches.

Does the Keychron V3 Max support QMK and VIA?

Yes, QMK and VIA support are listed for the V3 Max. Keychron also describes using its Launcher web app for key remapping and macros.

Can the Keychron C1 be programmed with QMK or VIA?

The C1 listing identifies hot-swapping and Mac/Windows support, but does not list QMK or VIA. The V3 Max explicitly lists QMK/VIA support and Keychron Launcher customization.

Which keyboard is better for gaming, the C1 or V3 Max?

Both list a 1000 Hz polling rate. The V3 Max adds 2.4 GHz wireless with that polling rate and lists N-key rollover for wired and wireless modes, while the C1 is wired only.

Do the Keychron C1 and V3 Max use the same keycap material?

No. The C1 uses ABS keycaps, while the fully assembled V3 Max comes with double-shot PBT keycaps. Keychron describes the V3 Max caps as non-shine-through.

What mounting styles do the C1 and V3 Max use?

The C1 uses a tray mount. The V3 Max uses a gasket mount with a polycarbonate plate, and Keychron describes sound-absorbing foam as part of its construction.

Does the Keychron V3 Max have a knob?

The V3 Max listing includes knob support, and the vendor page offers a fully assembled knob version. The C1's listed features include multimedia keys but do not mention a knob.

Which Keychron keyboard is easier to carry?

The C1 is the more travel-friendly choice based on the listed size and weight: about 685 g and 27 x 130 x 357 mm. The V3 Max is about 895 g and 24 x 149 x 368 mm.

Compare Keychron C1 vs V3 Max Differences Side by Side

This comparison is for buyers choosing between two 80% Keychron boards with hot-swappable switches and a 1000 Hz polling rate. The C1 keeps things straightforward with wired USB-C connectivity and weighs 685 g. The V3 Max adds Bluetooth and 2.4 GHz, QMK/VIA support, a knob, PBT keycaps, and a gasket mount, but weighs 895 g. The decision is mainly about wireless and customization features versus a simpler, lighter wired keyboard.

Model
	72	94	Select a keyboard to compare
Rating	4.8 stars (180 reviews)	3.3 stars (8 reviews)
Purchase Options
Main differences	Released in 2020 Built with the ANSI layout standard Uses a Tray Mount mounting style Supports Wired, Wired only connectivity Weighs about 685 g Sized at 27 x 130 x 357 mm Made with a ABS, Plastic case Features ABS keycaps Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting	Released in 2024 Built with the ISO, ANSI layout standard Comes with a knob Supports QMK firmware Supports VIA configuration Features N-key rollover Includes screw-in stabilizers Has built-in sound dampening Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 4000 mAh battery Weighs about 895 g Sized at 24 x 149 x 368 mm Made with a Plastic, ABS case Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 66.3 Build Quality: 62.9 Productivity: 77.4 Customizability: 76.1 Portability: 58.9	Scores Performance: 83.7 Build Quality: 86.6 Productivity: 97.9 Customizability: 98.5 Portability: 73.4
Name	Name Keychron C1	Name Keychron V3 Max
Release year	Release year 2020	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 ISO, 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 Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 4000 mAh
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 Tray Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, White, North-face	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Plastic	Case Material Plastic, ABS
Keycaps Material	Keycaps Material ABS	Keycaps Material PBT
Dimensions	Dimensions 27 x 130 x 357 mm	Dimensions 24 x 149 x 368 mm
Weight	Weight 685g	Weight 895g

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Pros and Trade-offs

Choose the C1 if you want a lighter, wired-only tenkeyless keyboard with hot-swappable options and straightforward USB-C use. Choose the V3 Max if Bluetooth or 2.4 GHz, QMK/VIA customization, a knob, and its gasket-mounted construction matter more than weight. If considering the V3 Max, factor in the mixed reliability reports in its small set of vendor reviews.

Keychron C1

+Lighter than the V3 Max at 685 g.
+80% ANSI layout with multimedia keys and a 1000 Hz polling rate.
+Hot-swappable versions are available, and the vendor describes compatibility with many 3-pin and 5-pin MX-style switches.
+USB-C wired connection and included keycaps for Windows and macOS.

−Wired-only connectivity limits use away from a desk connection.
−ABS keycaps and tray-mount construction are less feature-rich than the V3 Max's PBT keycaps and gasket mount.
−The C1 vendor page lists multiple variants, including non-backlit, white-backlit, and RGB versions, so backlighting depends on the selected version.

Keychron V3 Max

+Bluetooth, 2.4 GHz, and wired connectivity, with a 4000 mAh battery.
+QMK/VIA support, Keychron Launcher remapping and macros, and a knob.
+Gasket mount, polycarbonate plate, sound-dampening feature, and screw-in stabilizers.
+Double-shot PBT keycaps, south-facing RGB, and hot-swappable switches.
+N-key rollover is listed for wired and wireless modes.

−At 895 g, it is heavier than the C1.
−The fully assembled version uses non-shine-through PBT keycaps, which may not suit buyers seeking backlight-through legends.
−The vendor page has a small review count, and several listed reviews describe switch or key-registration problems.

Which Keyboard Is Better for Your Needs?

The V3 Max leads in gaming, office use, programming, modding, and content creation because it combines wireless options with additional controls and customization. The C1’s strongest case is portability between desks, based on its lower listed weight and smaller footprint. Both share an 80% layout, hot-swappable options, and a 1000 Hz polling rate. The V3 Max is heavier, so its extra flexibility comes with a less travel-friendly build.

GamingKeychron V3 Max

•Both list a 1000 Hz polling rate, and the V3 Max supports that rate over 2.4 GHz as well as wired mode.
•The V3 Max offers 2.4 GHz wireless and N-key rollover in wired and wireless modes.
•The C1 is wired only, though it also lists a 1000 Hz polling rate.

OfficeKeychron V3 Max

•The V3 Max offers Bluetooth and 2.4 GHz in addition to wired use, while the C1 is wired only.
•Both have an 80% layout and multimedia keys.
•The V3 Max has a gasket mount, polycarbonate plate, and vendor-described sound-absorbing foam.

ProgrammingKeychron V3 Max

•QMK support and the Keychron Launcher web app provide key remapping and macro customization on the V3 Max.
•The V3 Max supports N-key rollover in both wired and wireless modes.
•The C1 offers hot-swapping but does not list QMK or VIA support.

TravelKeychron C1

•The C1 weighs 685 g, compared with 895 g for the fully assembled V3 Max.
•The C1's listed dimensions are 27 x 130 x 357 mm, while the V3 Max is listed at 24 x 149 x 368 mm.
•Neither product is described as having a carrying case, so the weight and dimensions are the clearest comparison points.

ModdingKeychron V3 Max

•Both are hot-swappable, and the V3 Max explicitly supports 3-pin and 5-pin MX switches.
•The V3 Max lists QMK and VIA support, while the C1 vendor page describes switch replacement but not programmable firmware.
•The V3 Max is offered as a DIY kit/barebones option and has a polycarbonate plate with screw-in stabilizers.

Content CreationKeychron V3 Max

•The V3 Max has a knob and QMK/VIA support, offering extra controls and remapping options.
•Its Bluetooth and 2.4 GHz connections allow use without a wired connection.
•Both use an 80% layout and include multimedia keys.