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76
[Group-Buy] Notfromsam S46 R3 - Barebones Keyboard Kit

sam Notfromsam S46 R3 Mechanical Keyboard

The sam Notfromsam S46 R3 is a compact 40% mechanical keyboard designed for users who want a minimalist layout with versatile connectivity and customization options. It suits hobbyists and enthusiasts who value wireless flexibility, hot-swappable switches, and a clean aesthetic without external branding. Its tri-mode wireless support and improved battery efficiency make it a practical choice for both desk and mobile use.</p... Read more
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Compare sam Notfromsam S46 R3 vs Keychron Q4 Pro vs Keykobo Pixel67 Specification

Compare similar keyboards side by side, or use the comparison table to compare all keyboards!
sam Notfromsam S46 R3Keychron Q4 ProKeykobo Pixel67
76
[Group-Buy] Notfromsam S46 R3 - Barebones Keyboard Kit
90
Keychron Q4 Pro QMK/VIA Wireless Custom Mechanical Keyboard
82
Pixtendo x Keykobo Pixel67 Keyboard - Barebone
0.0 (0)
5.0 (2)
0.0 (0)
  • Available in a 40% layout
  • Built with the ANSI layout standard
  • Uses a Top Mount mounting style
  • Weighs about 600 g
  • Sized at 28 x 264 x 98 mm
  • Made with a Aluminum, Polycarbonate, Copper case
  • Released in 2023
  • Has Linear, Tactile, Clicky switch options
  • Available in a 60% layout
  • Compatible with both Mac and Windows
  • Features N-key rollover
  • Includes screw-in stabilizers
  • Supports Bluetooth, Wired, Wireless connectivity
  • Runs at a 1000 Hz polling rate
  • Equipped with a 4000 mAh battery
  • Weighs about 1351 g
  • Sized at 21 x 121 x 303 mm
  • Features PBT keycaps
  • Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
  • Has Linear, Tactile switch options
  • Available in a 65% layout
Scores
  • Performance: 61.7
  • Build Quality: 81.7
  • Productivity: 59.8
  • Customizability: 80.1
  • Portability: 80.3
Scores
  • Performance: 75.1
  • Build Quality: 87.3
  • Productivity: 91.2
  • Customizability: 95.3
  • Portability: 89.5
Scores
  • Performance: 63.4
  • Build Quality: 83.7
  • Productivity: 68.3
  • Customizability: 89.8
  • Portability: 84.1
Name
sam Notfromsam S46 R3
Name
Keychron Q4 Pro
Name
Keykobo Pixel67
Release year
2026
Release year
2023
Release year
2026
Switch Options
-
Switch Options
Linear, Tactile, Clicky
Switch Options
Linear, Tactile
Profile
Normal Profile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
60%
Layout Size
65%
Layout Standard
ANSI
Layout Standard
ANSI, ISO
Layout Standard
ANSI, ISO
Layout Ergonomics
Normal
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
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Bluetooth, Wired, Wireless
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Polling Rate
-
Battery capacity
-
Battery capacity
4000 mAh
Battery capacity
-
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
Top Mount
Mount Style
Gasket Mount
Mount Style
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, South-face
Backlight
 
Rgb
Case Colors
Case Colors
Case Colors
Case Material
Aluminum, Polycarbonate, Copper
Case Material
Aluminum
Case Material
Aluminum
Keycaps Material
-
Keycaps Material
PBT
Keycaps Material
-
Dimensions
28 x 264 x 98 mm
Dimensions
21 x 121 x 303 mm
Dimensions
-
Weight
600g
Weight
1351g
Weight
-
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Product Description

The sam Notfromsam S46 R3 is a compact 40% mechanical keyboard designed for users who want a minimalist layout with versatile connectivity and customization options. It suits hobbyists and enthusiasts who value wireless flexibility, hot-swappable switches, and a clean aesthetic without external branding. Its tri-mode wireless support and improved battery efficiency make it a practical choice for both desk and mobile use.

Key Features

  • Tri-mode connectivity supports wired USB, Bluetooth, and 2.4 GHz wireless, allowing seamless switching between devices and use cases.
  • Hot-swappable PCB lets users change switches without soldering, enabling easy customization and experimentation.
  • Full-perimeter RGB lighting provides a balanced glow around the keyboard, enhancing visibility and style without overpowering the minimalist design.
  • Additional switch foam improves typing acoustics by dampening sound and vibration for a quieter experience.
  • Detachable brass badge offers a subtle option to personalize the board’s appearance.

Build Quality

  • Aluminum top case with anodized or coated finishes offers durability and a premium feel.
  • Top mount design supports a solid typing feel with moderate flex.
  • Redesigned internal layout hides cables and battery, maintaining a clean look after assembly.
  • Frosted translucent PC bottom case lacks external branding for a minimalist aesthetic.

Typing Experience

  • Top mount and switch foam combine to reduce harshness and improve sound profile.
  • Typing angle around 7 degrees supports comfortable wrist positioning for extended use.
  • Switch choice flexibility allows tailoring of tactile or linear feedback.

Connectivity

  • Wired USB mode ensures reliable connection for gaming or low-latency tasks.
  • Bluetooth mode suits mobile or multi-device setups with moderate latency tolerance.
  • 2.4 GHz wireless offers a balance of low latency and cable-free convenience.
  • Low-power components extend battery life, though exact duration is unknown.

Trade-offs

  • Compact 40% layout reduces key count, requiring layer use for some functions, which may slow workflow for users needing full layouts.
  • Battery is not included, so users must source it separately.
  • Heavier option with copper bottom increases portability weight significantly.
  • Unknown firmware details beyond VIA compatibility may limit advanced customization for some users.

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