Keychron K17 Max vs Lofree TOFU100Low-Profile vs Ergonomic Curve
Choose the Keychron K17 Max for a modern, low-profile typing experience with deep programmability, or the Lofree Tofu100 for a distinct ergonomic shape and aesthetic customization.
Which one should you get?
Get the
Keychron K17 Max
Low-Profile
- 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.
- 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.
Get the
Lofree TOFU100
Ergonomic Curve
- 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.
- 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.
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.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Keychron K17 Max
Lofree TOFU100
Layout size
96%
100%
Battery
2,000 mAh
3,000 mAh
Low profile
Yes
No
Case material
ABS, Aluminum
ABS
Switch options
Clicky, Linear, Tactile
Linear
- Keychron K17 Max
- Lofree TOFU100
- Performance
- 8364
- Build quality
- 8159
- Productivity
- 9373
- Customizability
- 9175
- Portability
- 5357
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Knob
- Keycaps: PBT
What will you mostly use it for?
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.
Pick the Keychron 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.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Keychron K17 Max
4 owner reviews
“Wish it was metal but i do love the low profile keyboard”
Lofree TOFU100
No owner reviews collected yet.
Keychron K17 Max vs Lofree TOFU100 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 26 specs differ
Keychron K17 Max
Lofree TOFU100
Switch options
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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Keychron K17 Max vs Lofree TOFU100: your questions
The Keychron K17 Max is likely better for gaming. Its manufacturer specifies a 1000 Hz polling rate in 2.4 GHz and wired modes, which is a common metric for gaming responsiveness. The Lofree Tofu100 product page does not list a polling rate.
The Lofree vendor description does not mention software for key remapping or macro programming like QMK or VIA. The Keychron K17 Max explicitly supports both QMK and its own Keychron Launcher web app for extensive reprogramming.
According to Keychron, the K17 Max hot-swappable version is compatible with Gateron and Keychron brand low-profile mechanical switches only. The manufacturer notes that QMK does not support low-profile optical switches for this board.
No, the Lofree Tofu100 uses three AAA batteries for power. The Keychron K17 Max has a built-in 2000mAh rechargeable battery that charges via USB-C.
The Keychron K17 Max is more portable. It is significantly thinner (27mm vs 55mm) and lighter (750g vs 1010g) than the Lofree Tofu100, making it easier to carry in a bag.
Yes, both keyboards use PBT keycaps and have MX-style stems, so standard keycap sets should fit. However, the K17 Max uses low-profile keycaps, which are a different height than the standard-profile caps on the Tofu100.
The main difference is the typing angle and profile. The Lofree Tofu100 has a fixed 9° curved shape for wrist alignment. The Keychron K17 Max has a low-profile design with a 4° angle and offers three levels of adjustable feet for angle customization.
Yes. The Keychron K17 Max vendor description states it offers a Mac layout with matching multimedia keys and is compatible with both Windows and macOS. The Lofree Tofu100 is also listed as compatible with macOS.
The Keychron K17 Max likely has an advantage for quiet typing. Its vendor description specifically mentions it contains IXPE acoustic foam and latex foam for sound dampening to achieve silent keystrokes. The Lofree Tofu100 description does not highlight internal sound-dampening features.
Neither keyboard includes a wrist rest in the standard box. However, both brands sell separate wrist rests. Keychron sells low-profile silicone palm rests, and Lofree sells a matching Tofu Palm Rest made from memory foam.
Both keyboards support triple-mode connectivity: Bluetooth, 2.4 GHz wireless with a USB dongle, and wired USB-C. The K17 Max specifies Bluetooth 5.1, while the Tofu100 specifies Bluetooth 5.0.
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