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| Lofree Flow Lite | Keychron K3 Max | Keychron K3 Pro |
81 Overall/ Value 81.3Build Quality 77.0Customizability 86.7Performance 48.4Productivity 93.1Portability 80.7![]() | 94 Overall/ Value 93.8Build Quality 86.4Customizability 92.2Performance 80.9Productivity 94.3Portability 77.2![]() | 87 Overall/ Value 86.9Build Quality 81.3Customizability 89.0Performance 81.0Productivity 79.8Portability 77.2![]() |
0.0 stars (0 reviews) | 4.7 stars (9 reviews) | 4.7 stars (52 reviews) |
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Name Lofree Flow Lite | Name Keychron K3 Max | Name Keychron K3 Pro |
Release year 2024 | Release year 2023 | Release year 2022 |
Switch Options - | Switch Options Tactile, Linear, Clicky | Switch Options Linear, Tactile, Clicky |
Profile Low Profile | Profile Low Profile | Profile Low Profile |
Hot Swappable | Hot Swappable | Hot Swappable |
Layout Size 75% | Layout Size 75% | Layout Size 75% |
Layout Standard ANSI | Layout Standard ISO, ISO-UK, ISO-DE, ISO-Nordic, ISO-SW, ANSI | Layout Standard ISO, JIS, ISO-DE, ISO-ES, ISO-FR, ISO-Nordic, ISO-SW, ISO-UK, 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 3000 mAh | Battery capacity 1550 mAh | Battery capacity 1550 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 Gasket Mount | Mount Style Plate Mount | Mount Style Tray Mount |
Screw in Stabilizers | Screw in Stabilizers | Screw in Stabilizers |
Sound Dampening | Sound Dampening | Sound Dampening |
Backlight White | Backlight Rgb, White, North-face | Backlight Rgb, South-face, White, North-face |
Case Colors | Case Colors | Case Colors |
Case Material ABS, Aluminum, Plastic | Case Material ABS, Aluminum, Wood, Plastic | Case Material Aluminum, Plastic, ABS |
Keycaps Material PBT, PC | Keycaps Material PBT, ABS | Keycaps Material ABS, PBT |
Dimensions 24 x 315 x 126 mm | Dimensions 22 x 306 x 116 mm | Dimensions 15 x 306 x 116 mm |
Weight 555g | Weight 580g | Weight 930g |
The Lofree Flow Lite is a low-profile mechanical keyboard suited for users who want a compact design with comfortable typing and flexible connectivity. It fits office workers needing quiet, smooth keypresses and gamers who want responsive wireless performance. Available in 84- and 100-key layouts, it balances portability with functionality.