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| 8BitDo Retro 108 | Keychron K10 HE | Keychron K4 HE |
61 Overall/ Value 60.9Build Quality 64.0Customizability 51.9Performance 62.0Productivity 66.4Portability 57.4![]() | 96 Overall/ Value 95.7Build Quality 89.1Customizability 94.8Performance 92.3Productivity 93.8Portability 55.6![]() | 91 Overall/ Value 91.4Build Quality 87.0Customizability 89.6Performance 92.4Productivity 94.1Portability 56.1![]() |
0.0 stars (0 reviews) | 4.6 stars (10 reviews) | 4.3 stars (14 reviews) |
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Name 8BitDo Retro 108 | Name Keychron K10 HE | Name Keychron K4 HE |
Release year 2025 | Release year 2025 | Release year 2025 |
Switch Options - | Switch Options Magnetic, Linear, Tactile, Clicky | Switch Options Magnetic, Linear, Tactile, Clicky |
Profile Normal Profile | Profile Normal Profile | Profile Normal Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 100% | Layout Size 100% | Layout Size 96% |
Layout Standard ANSI | Layout Standard ISO, ISO-UK, ISO-DE, ANSI | Layout Standard ISO, ISO-UK, ISO-DE, ISO-CH, ISO-ES, ISO-FR, ISO-SW, ISO-Nordic, ANSI |
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, 2.4 GHz, Wired, Wireless | Connection Bluetooth, Wired, Wireless, 2.4 GHz |
Polling Rate 1000 Hz | Polling Rate 1000 Hz | Polling Rate 1000 Hz |
Battery capacity 2000 mAh | Battery capacity 4000 mAh | Battery capacity 4000 mAh |
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 Tray Mount | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight | Backlight Rgb, North-face | Backlight Rgb, North-face |
Case Colors | Case Colors | Case Colors |
Case Material Plastic, Aluminum | Case Material Aluminum, Wood, Plastic, ABS | Case Material Plastic, Aluminum, Wood, ABS |
Keycaps Material PBT | Keycaps Material PBT | Keycaps Material PBT |
Dimensions 47 x 169 x 458 mm | Dimensions 40 x 445 x 129 mm | Dimensions 41 x 377 x 126 mm |
Weight 1350g | Weight 1320g | Weight 1090g |
The 8BitDo Retro 108 is a full-size mechanical keyboard suited for users who want a traditional layout with modern customization and connectivity. It fits well for those who switch between Windows and Android devices and prefer a keyboard that supports both wired and wireless modes. Its hot-swappable switches and programmable keys appeal to hobbyists and productivity users who want to tailor their typing experience without soldering.