Keychron V1 Max vs KBDFans TOFU: Wireless 75% vs Heavyweight TKL

Compare Keychron V1 Max vs KBDFans TOFU Differences Side by Side

This comparison is for keyboard enthusiasts deciding between a pre-configured, highly functional board and a foundational custom kit. The Keychron V1 Max offers extensive out-of-the-box features like wireless connectivity and software support. The KBDFans TOFU is a barebones platform focused on material choices and mounting options, requiring significant additional investment. The decision hinges on whether you prioritize immediate usability or long-term, granular customization.

Model
Rating	4.3 stars (32 reviews)	5.0 stars (4 reviews)
Purchase Options
Main differences	Released in 2023 Has Tactile, Linear, Clicky switch options Available in a 75% layout Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI layout standard Comes with a knob Provides dedicated media keys Connects via USB-C Supports QMK firmware Supports VIA configuration Includes screw-in stabilizers Uses a Gasket Mount mounting style Equipped with a 4000 mAh battery Weighs about 770 g Sized at 22 x 149 x 329 mm Made with a ABS, Plastic case Features PBT, ABS keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2025 Available in a 80% layout Built with the ANSI layout standard Utilizes Hall effect sensors Uses a Top Mount mounting style Equipped with a 1000 mAh battery Weighs about 4900 g Sized at 45 x 360 x 140 mm Made with a Aluminum case Offers No RGB lighting
Score	Scores Performance: 83.1 Build Quality: 86.3 Productivity: 97.3 Customizability: 99.4 Portability: 79.2	Scores Performance: 70.3 Build Quality: 71.5 Productivity: 66.9 Customizability: 62.5 Portability: 68.2
Name	Name Keychron V1 Max	Name KBDFans TOFU
Release year	Release year 2023	Release year 2025
Switch Options	Switch Options Tactile, Linear, Clicky	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 80%
Layout Standard	Layout Standard ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, 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 Bluetooth, 2.4 GHz, Wired, Wireless	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity 4000 mAh	Battery capacity 1000 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 Gasket Mount	Mount Style Top Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS, Plastic	Case Material Aluminum
Keycaps Material	Keycaps Material PBT, ABS	Keycaps Material -
Dimensions	Dimensions 22 x 149 x 329 mm	Dimensions 45 x 360 x 140 mm
Weight	Weight 770g	Weight 4900g

Keychron V1 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection

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4.3 stars (32 reviews)

5.0 stars (4 reviews)

Released in 2023
Has Tactile, Linear, Clicky switch options
Available in a 75% layout
Built with the ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI layout standard
Comes with a knob
Provides dedicated media keys
Connects via USB-C
Supports QMK firmware
Supports VIA configuration
Includes screw-in stabilizers
Uses a Gasket Mount mounting style
Equipped with a 4000 mAh battery
Weighs about 770 g
Sized at 22 x 149 x 329 mm
Made with a ABS, Plastic case
Features PBT, ABS keycaps
Offers Yes, Rgb, South-face, Rgb South-face RGB lighting

Released in 2025
Available in a 80% layout
Built with the ANSI layout standard
Utilizes Hall effect sensors
Uses a Top Mount mounting style
Equipped with a 1000 mAh battery
Weighs about 4900 g
Sized at 45 x 360 x 140 mm
Made with a Aluminum case
Offers No RGB lighting

Scores

Performance: 83.1
Build Quality: 86.3
Productivity: 97.3
Customizability: 99.4
Portability: 79.2

Scores

Performance: 70.3
Build Quality: 71.5
Productivity: 66.9
Customizability: 62.5
Portability: 68.2

Name

Keychron V1 Max

Name

KBDFans TOFU

Release year

2023

Release year

2025

Switch Options

Tactile, Linear, Clicky

Switch Options

Profile

Normal Profile

Profile

Normal Profile

Hot Swappable

Layout Size

75%

Layout Size

80%

Layout Standard

ISO-DE, ISO-UK, ISO-Nordic, ISO-SW, ISO-ES, ISO-FR, ISO-IT, ISO-PT, ISO, ANSI

Layout Standard

ANSI

Layout Ergonomics

Normal

Layout Ergonomics

Normal

Knob Support

Display Support

Mac/Win Support

Multi-Media Keys

USB-C

USB passthrough

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Connection

Bluetooth, 2.4 GHz, Wired, Wireless

Polling Rate

1000 Hz

Polling Rate

1000 Hz

Battery capacity

4000 mAh

Battery capacity

1000 mAh

Hall Effect Support

QMK Support

VIA Support

VIAL Support

N-Key Rollover

Rapid Trigger

Mount Style

Gasket Mount

Mount Style

Top Mount

Screw in Stabilizers

Sound Dampening

Backlight

Rgb, South-face

Backlight

Case Colors

Case Material

ABS, Plastic

Case Material

Aluminum

Keycaps Material

PBT, ABS

Keycaps Material

Dimensions

22 x 149 x 329 mm

Dimensions

45 x 360 x 140 mm

Weight

770g

Weight

4900g

Pros and Trade-offs

Your priority dictates the choice. For a versatile, ready-to-use keyboard with excellent wireless performance and programming depth, the Keychron V1 Max delivers exceptional value. If your goal is to build a unique, heavyweight keyboard from the ground up, selecting every material and component, the KBDFans TOFU is the superior platform, albeit with a higher total cost and longer wait time.

Keychron V1 Max

+Comprehensive wireless connectivity with 2.4 GHz and Bluetooth 5.1.
+Extensive firmware support via QMK, VIA, and the Keychron Launcher web app.
+Includes screw-in stabilizers, sound-dampening foam, and a gasket-mounted PC plate.
+Comes with double-shot PBT keycaps and Gateron Jupiter switches in the assembled version.
+Offers a wide selection of ISO layout options for international users.

−Case is constructed from ABS plastic, not metal.
−The OSA profile keycaps are not shine-through for the RGB backlighting.
−Some user reviews mention issues with key chatter developing over time.

KBDFans TOFU

+Premium aluminum case construction with a wide array of anodized color options.
+Highly customizable foundation with choices for mounting style, plate material, and optional internal weights.
+Includes an integrated force break system with silicone pads to reduce case ping.
+PCB options include a Hall Effect version for magnetic switches and a wireless ZMK model.

−Extremely heavy, with a listed weight of up to 5000g, limiting portability.
−Is a barebones kit requiring separate purchase of switches, keycaps, and potentially a PCB.
−The vendor listing indicates it is a pre-order item with a long estimated ship date.
−Lacks any form of RGB backlighting.

Which Keyboard Is Better for Your Needs?

The Keychron V1 Max is the clear choice for most practical, daily-use scenarios like gaming, office work, programming, and travel due to its wireless features, software support, and lighter build. The KBDFans TOFU excels specifically for enthusiasts focused on the modding process itself, offering unparalleled choice in materials and mounting. For content creation, the V1 Max's knob is a tangible advantage, though the TOFU's ergonomic option provides a counterpoint.

GamingKeychron V1 Max

•The V1 Max has a 1000 Hz polling rate in both its 2.4 GHz wireless and wired modes, according to its product page.
•Its south-facing RGB lighting is designed to avoid interference with Cherry-profile keycaps.
•The V1 Max is significantly lighter at 770g, making it easier to reposition on a desk.

OfficeKeychron V1 Max

•The V1 Max offers both Bluetooth and 2.4 GHz wireless connectivity for flexible device switching.
•Its listing includes dedicated Mac and Windows keycaps and a system toggle for dual-OS compatibility.
•The 75% layout saves desk space while retaining essential function keys.

ProgrammingKeychron V1 Max

•Native support for QMK and VIA firmware allows for extensive key remapping and macro programming.
•The 75% layout includes arrow keys and a column of navigation keys for efficient code editing.
•The vendor description highlights the Keychron Launcher, a web-based configurator compatible with multiple operating systems.

TravelKeychron V1 Max

•The V1 Max is substantially lighter at 770g compared to the TOFU's potential 5000g weight.
•Its 75% form factor is more compact than the TOFU's TKL (80%) size.
•It includes a large 4000mAh battery for extended wireless use.

ModdingKBDFans TOFU

•The TOFU offers a choice between top mount and silicone PCB gasket mount styles.
•It provides extensive material options for plates (aluminum, carbon fiber, polycarbonate) and optional weight bars.
•The kit structure is a true barebones foundation, inviting deep customization of every component.

Content CreationTie

•The V1 Max offers a programmable knob for media control and shortcuts.
•The TOFU's listing mentions an optional integrated wrist rest for long editing sessions.
•Both are hot-swappable, allowing for switch changes to suit typing feel preferences.

Frequently Asked Questions (FAQ)