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Compare Keychron K17 Max vs Lofree TOFU100 Differences Side by Side

This comparison is for users deciding between two full-size wireless mechanical keyboards at a similar price point. The Keychron K17 Max offers a contemporary low-profile design with extensive firmware support, while the Lofree Tofu100 focuses on a unique curved body for ergonomics. The decision hinges on whether you prioritize a slimmer, more programmable tool or a keyboard with a pronounced sculpted form factor.

88
Keychron K17 Max QMK Wireless Custom Mechanical Keyboard ISO Layout Collection
67
Lofree Tofu100 Mechanical Keyboard

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4.5 (2)
0.0 (0)
  • Has Tactile, Linear, Clicky switch options
  • Features a low-profile design
  • Available in a 96% layout
  • Built with the ISO, ANSI layout standard
  • Supports QMK firmware
  • Supports VIA configuration
  • Has built-in sound dampening
  • Uses a PCB Mount mounting style
  • Runs at a 1000 Hz polling rate
  • Equipped with a 2000 mAh battery
  • Weighs about 750 g
  • Sized at 27 x 119 x 387 mm
  • Made with a ABS, Aluminum case
  • Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
  • Has Linear switch options
  • Available in a 100% layout
  • Built with the ANSI layout standard
  • Uses a Plate Mount mounting style
  • Equipped with a 3000 mAh battery
  • Weighs about 1010 g
  • Sized at 55 x 129 x 367 mm
  • Made with a ABS case
  • Offers No RGB lighting
Scores
  • Performance: 83.8
  • Build Quality: 81.8
  • Productivity: 93.2
  • Customizability: 93
  • Portability: 54.7
Scores
  • Performance: 62
  • Build Quality: 57.9
  • Productivity: 74.2
  • Customizability: 74.6
  • Portability: 54.4
Name
Keychron K17 Max
Name
Lofree TOFU100
Release year
2024
Release year
2024
Switch Options
Tactile, Linear, Clicky
Switch Options
Linear
Profile
Low Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
96%
Layout Size
100%
Layout Standard
ISO, ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
2000 mAh
Battery capacity
3000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
PCB Mount
Mount Style
Plate Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, White, North-face
Backlight
 
Case Colors
Case Colors
Case Material
ABS, Aluminum
Case Material
ABS
Keycaps Material
PBT
Keycaps Material
PBT
Dimensions
27 x 119 x 387 mm
Dimensions
55 x 129 x 367 mm
Weight
750g
Weight
1010g
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Pros and Trade-offs

The Keychron K17 Max is the more versatile and performance-oriented keyboard, ideal for users who value programmability, a modern low-profile feel, and gaming-ready specs. The Lofree Tofu100 is a compelling niche choice if your priority is a pronounced ergonomic curve and you plan to leverage its wide array of aesthetic keycap options. Your preference for typing profile and software control will dictate the best choice.

Keychron K17 Max

  • +Supports QMK and VIA firmware for extensive key remapping and macro programming.
  • +Features a 1000 Hz polling rate in its 2.4 GHz and wired modes for responsive input.
  • +Ultra-slim low-profile design with an aluminum frame, weighing only 750g.
  • +Includes internal IXPE and latex foam for sound dampening and a better typing feel.
  • +Offers hot-swappable sockets for low-profile Gateron/Keychron mechanical switches.
  • −Limited to low-profile mechanical switches for hot-swapping, per the manufacturer's note.
  • −The 2000mAh battery may be smaller than some competitors, though capacity vs runtime is not directly stated.
  • −Low-profile keycaps and switches have a more limited aftermarket selection than standard profile components.

Lofree TOFU100

  • +Unique 9° curved shape designed for ergonomic wrist alignment.
  • +Vendor offers over 40 unique PBT keycap sets for extensive aesthetic customization.
  • +Uses standard AAA batteries, which can be convenient for quick swaps without charging downtime.
  • +Features a textured, dye-sub PBT keycap set that resists shine.
  • −No RGB backlighting is available, only single-color lighting is not mentioned.
  • −Substantially heavier and thicker (1010g, 55mm) than the low-profile alternative.
  • −The vendor description does not mention advanced programmability features like QMK or VIA support.
  • −Switch options are limited to the custom Gateron Tofu linear switches.

Which Keyboard Is Better for Your Needs?

The Keychron K17 Max wins in most categories due to its technical features like QMK support, specified high polling rate, and low-profile portability. It is the stronger choice for gaming, programming, office use, travel, and modding. The Lofree Tofu100's primary advantage is its distinctive 9° curved ergonomic design, making it a stylistic and comfort-focused alternative, leading to a tie in content creation where aesthetics are key.

GamingKeychron K17 Max
  • •The Keychron K17 Max has a specified 1000 Hz polling rate in its 2.4 GHz and wired modes, which the Lofree listing does not mention.
  • •Its lower profile and lighter weight (750g vs 1010g) may allow for quicker hand movements.
  • •The vendor description highlights its rapid 2.4 GHz connection for gaming performance.
OfficeKeychron K17 Max
  • •The K17 Max's low-profile design and 4° typing angle may suit a wider range of desk setups and postures.
  • •It includes sound-dampening IXPE and latex foam, as per its vendor page, for quieter typing in shared spaces.
  • •It offers both ANSI and ISO layout support, providing more regional compatibility.
ProgrammingKeychron K17 Max
  • •The K17 Max supports QMK and VIA firmware, allowing for deep key remapping and macro creation, which is not mentioned for the Tofu100.
  • •Its 96% layout retains the numpad while saving some desk space compared to a full 100% layout.
  • •The vendor's Keychron Launcher web app is cited for easy macro and key command programming.
TravelKeychron K17 Max
  • •The K17 Max is significantly thinner (27mm vs 55mm) and lighter (750g vs 1010g), making it more portable.
  • •It has a built-in 2000mAh rechargeable battery, whereas the Tofu100 uses three AAA batteries.
  • •Its slimmer profile is more likely to fit in a laptop bag or case.
ModdingKeychron K17 Max
  • •The K17 Max explicitly supports QMK/VIA for firmware customization, a feature not listed for the Tofu100.
  • •It is confirmed to be hot-swappable for Gateron/Keychron low-profile mechanical switches.
  • •Its vendor page details internal acoustic foams (IXPE and latex) and redesigned stabilizers as modding-friendly features.
Content CreationTie
  • •Both keyboards feature a knob for media control and have a full set of keys for shortcuts.
  • •The K17 Max offers RGB backlighting for visual setup aesthetics, while the Tofu100 does not.
  • •The Tofu100's vendor promotes over 40 unique PBT keycap sets for personalizing the look of your workspace.

Frequently Asked Questions (FAQ)

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