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Compare KBDFans Smurve80 vs TOFU Differences Side by Side

This comparison is for keyboard enthusiasts deciding between two very different 80% TKL designs from KBDFans. The Smurve80 offers a unique curved injection-molded ABS case inspired by the IBM Model M, a large 8000mAh battery, and a built-in solenoid sound module. The TOFU is a heavy 4.9kg aluminum build with multiple mounting styles and the option for a Hall Effect PCB for gaming. The decision is hard because while the Smurve80 is lighter with better battery life, the TOFU provides a heavier, more customizable build platform with an integrated wrist rest option.

71
SMURVE80
70
KBDfans TOFU TKL Keyboard

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0.0 (0)
5.0 (4)
  • Released in 2026
  • Connects via USB-C
  • Uses a Gasket Mount mounting style
  • Equipped with a 8000 mAh battery
  • Weighs about 1384 g
  • Sized at 38 x 387 x 179 mm
  • Made with a ABS case
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Released in 2025
  • Utilizes Hall effect sensors
  • Has built-in sound dampening
  • 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: 76.1
  • Build Quality: 65.1
  • Productivity: 67.1
  • Customizability: 75.6
  • Portability: 86.9
Scores
  • Performance: 70.3
  • Build Quality: 71.5
  • Productivity: 66.9
  • Customizability: 62.5
  • Portability: 68.2
Name
KBDFans Smurve80
Name
KBDFans TOFU
Release year
2026
Release year
2025
Switch Options
-
Switch Options
-
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
80%
Layout Size
80%
Layout Standard
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
1000 Hz
Battery capacity
8000 mAh
Battery capacity
1000 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
Gasket Mount
Mount Style
Top Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb, South-face
Backlight
 
Case Colors
Case Colors
Case Material
ABS
Case Material
Aluminum
Keycaps Material
PBT
Keycaps Material
-
Dimensions
38 x 387 x 179 mm
Dimensions
45 x 360 x 140 mm
Weight
1384g
Weight
4900g
*Something incorrect or missing? Please
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Pros and Trade-offs

The decision comes down to your priority between a unique, lightweight design with great battery life versus a heavy, customizable aluminum tank built for performance. If you want a striking, portable keyboard with a retro feel and long battery life, the KBDFans Smurve80 is the clear choice. If you prioritize a heavy, mod-friendly chassis with the potential for cutting-edge Hall Effect gaming performance, the KBDFans TOFU is the better option.

KBDFans Smurve80

  • +Massive 8000mAh battery offers up to 320 hours of use with lights off.
  • +Unique curved injection-molded ABS case inspired by the IBM Model M.
  • +Built-in solenoid typewriter-like sound module for a distinct audio experience.
  • +Lightweight at 1384g for improved portability.
  • +South-facing RGB LEDs.
  • −ABS case material is less premium and durable than the TOFU's aluminum.
  • −Solenoid module may not appeal to users seeking a quiet typing experience.
  • −Lack of vibration-dampening features like the TOFU's force break system.

KBDFans TOFU

  • +Heavy all-aluminum case adds stability and a premium feel at up to 4.9kg.
  • +Supports Top Mount, Silicone PCB Gasket, and Plateless mounting styles.
  • +Hall Effect (HE) PCB option offers ultra-low latency for competitive gaming.
  • +Integrated force break system with silicone pads reduces case ping.
  • +Extensive customization with plate options (Aluminum, Carbon Fiber, Polycarbonate) and optional weight bars.
  • −Small 1000mAh battery requires more frequent charging for wireless use.
  • −Very heavy at 4.9kg, which is not ideal for travel or frequent desk rearrangement.
  • −Does not feature RGB lighting.

Which Keyboard Is Better for Your Needs?

The Smurve80 wins for portability and battery life, making it suitable for travel and office use, while its unique design and RGB appeal to content creators. The TOFU takes the lead in gaming due to its Hall Effect PCB option, and in modding thanks to its multiple mounting styles, plate choices, and customizable weight bars. For programming, the two are tied as both offer a TKL layout and firmware support for key remapping.

GamingKBDFans TOFU
  • •Offers a dedicated Hall Effect (HE) PCB option engineered for ultra-low latency.
  • •Top mount and PCB gasket options provide a stable or flexible typing feel for different gaming preferences.
  • •4.9kg weight ensures the keyboard stays planted during intense gaming sessions.
  • •1000Hz polling rate in both wireless and wired modes.
OfficeKBDFans Smurve80
  • •8000mAh battery offers much longer working time, reducing the need for frequent charging.
  • •Weighs only 1384g, making it easier to move around the desk or take to meetings.
  • •The curved case is designed to reduce strain during long typing sessions.
ProgrammingTie
  • •Both have an 80% TKL layout, which provides function rows and arrow keys while saving desk space.
  • •Both support QMK/VIA for key remapping and macros via firmware files from the vendor.
  • •The Smurve80's gasket mount offers a softer feel, while the TOFU's top mount provides a more traditional typing experience.
TravelKBDFans Smurve80
  • •At 1384g, it is significantly lighter than the TOFU's 4900g, making it far more portable.
  • •Features a large 8000mAh battery for extended wireless use away from a desk.
  • •ABS plastic case is more forgiving of bumps and scratches during transport.
ModdingKBDFans TOFU
  • •Comes as a DIY kit with multiple plate options (Aluminum, Carbon Fiber, Polycarbonate).
  • •Offers three mounting styles: Top Mount, Silicone PCB Gasket, and Plateless (PCB Gasket).
  • •Features an integrated force break system with silicone pads to dampen case vibrations.
  • •Includes optional weight bars in materials like copper and stainless steel.
Content CreationKBDFans Smurve80
  • •Built-in south-facing RGB LEDs can add ambiance to a video setup.
  • •Unique curved design and built-in solenoid sound module provide a distinct aesthetic and audio experience.
  • •Lighter weight and large battery make it easier to reposition for different filming or editing angles.

Frequently Asked Questions (FAQ)

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