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| Other 0xCB Static | MMD KM40 | Keychron C0 HE |
76 Overall/ Value 75.7Build Quality 77.9Customizability 77.4Performance 47.6Productivity 57.9Portability 62.2![]() | 84 Overall/ Value 83.7Build Quality 82.3Customizability 83.4Performance 60.1Productivity 68.7Portability 83.4![]() | |
0.0 stars (0 reviews) | 5.0 stars (4 reviews) | 4.7 stars (6 reviews) |
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Name Other 0xCB Static | Name MMD KM40 | Name Keychron C0 HE |
Release year 2025 | Release year 2026 | Release year 2026 |
Switch Options - | Switch Options Linear, Tactile | Switch Options Linear, Tactile, Clicky, Magnetic |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 40% | Layout Size 40% | Layout Size 40% |
Layout Standard ANSI | Layout Standard ANSI | Layout Standard ANSI |
Layout Ergonomics Normal | Layout Ergonomics Normal | Layout Ergonomics Normal |
Knob Support | Knob Support | Knob Support |
Display Support OLED | 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 Wired, Wired only | Connection Bluetooth, 2.4 GHz, Wired, Wireless | Connection Wired, Wired only |
Polling Rate - | Polling Rate - | Polling Rate 8000 Hz |
Battery capacity - | Battery capacity 2000 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 - | Mount Style Gasket Mount | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight | Backlight Rgb | Backlight Rgb, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Acrylic, Steel, Metal | Case Material Aluminum | Case Material Plastic |
Keycaps Material - | Keycaps Material PBT | Keycaps Material ABS |
Dimensions - | Dimensions - | Dimensions 39 x 149 x 245 mm |
Weight - | Weight 620g | Weight 450g |
The Other 0xCB Static is a compact 40% mechanical keyboard kit designed for enthusiasts who enjoy building and customizing their own keyboards. It requires soldering and does not include switches or keycaps, making it suitable for users comfortable with DIY assembly. Its small size and flexible layout options appeal to those seeking a highly portable and personalized typing device with advanced features like an OLED display and rotary encoder.