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Compare ptdc Cheerz vs MMD KM40 Differences Side by Side

Explore the comprehensive side-by-side comparison of the ptdc Cheerz and MMD KM40 and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

75
[Shipping, Inventory available soon] Cheerz 40% Keyboard Kit by ptdc - Image: 2
82
MMD KM40 - 40% Wireless Aluminium Keyboard

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0.0 (0)
5.0 (4)
  • Released in 2025
  • Built with the ISO layout standard
  • Offers Ortholinear ergonomics
  • Supports VIAL configuration
  • Made with a Aluminum, Acrylic case
  • Offers No RGB lighting
  • Released in 2026
  • Has Linear, Tactile switch options
  • Built with the ANSI layout standard
  • Offers Normal ergonomics
  • Supports QMK firmware
  • Supports VIA configuration
  • Equipped with a 2000 mAh battery
  • Weighs about 620 g
  • Made with a Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
Scores
  • Performance: 47
  • Build Quality: 78.9
  • Productivity: 77.1
  • Customizability: 70.5
  • Portability: 84.4
Scores
  • Performance: 61.3
  • Build Quality: 82.7
  • Productivity: 69.5
  • Customizability: 84.3
  • Portability: 84.1
Name
ptdc Cheerz
Name
MMD KM40
Release year
2025
Release year
2026
Switch Options
-
Switch Options
Linear, Tactile
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
40%
Layout Size
40%
Layout Standard
ISO
Layout Standard
ANSI
Layout Ergonomics
Ortholinear
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
-
Polling Rate
-
Battery capacity
-
Battery capacity
2000 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
Gasket Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Aluminum, Acrylic
Case Material
Aluminum
Keycaps Material
-
Keycaps Material
PBT
Dimensions
-
Dimensions
-
Weight
-
Weight
620g
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