LOFREE Flow2 Low-Profile Mechanical Keyboard, Aluminum Alloy with Pulse Tactile Switches, Rechargeable Wireless Keyboards with 3 Mode Connections for Windows, macOS (Space Gray, 100 Keys)
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AI Verdict
A 1.97-pound, 100-key low-profile mechanical keyboard with a CNC-forged aluminum body, QMK/VIA support, and tri-mode connectivity, suited for users prioritizing a premium build and customization.
The LOFREE Flow2 offers a premium typing experience with its gasket mount and POM Cloud Series switches, housed in a CNC-forged aluminum body. Its QMK/VIA compatibility and tri-mode connectivity make it highly adaptable for users who prioritize customization and multi-device use.
If you need a lighter keyboard for frequent travel, look for models under 1.5 pounds with a smaller form factor.
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Pros
- CNC-forged aluminum body with #205-grit anodized processing resists scratches and fingerprints.
- Cloud Series POM switches offer lighter press with firm bottom-out and bouncy initial feedback.
- 3.2X larger light holes and smarter angle engineering provide crisp, sharp single-color backlighting.
- Gasket design with 5 layered dampening materials creates a cushioned keystroke with a satisfying tone.
- QMK/VIA compatibility allows effortless remapping, macros, and shortcuts without technical skills.
- Tri-mode connectivity (2.4GHz, Bluetooth 5.3, USB-C) supports 1000Hz polling rate in wired/2.4GHz modes.
Cons
- The touch bar on the right side is prone to accidental activation and can interfere with mouse space.
- Power saving mode cannot be disabled, causing backlighting to turn off after one minute and the keyboard to sleep completely.
- Original keycaps are hard to read without backlighting, even in daylight.
- The USB-C charging port is on the side, making wired use awkward and potentially interfering with a trackpad.
- The 1.97-pound aluminum body is heavy, making it less ideal for frequent portability.
Dimension Scores
The Cloud Series POM switches offer a lighter press with firm bottom-out and bouncy initial feedback, creating a precise and pleasurable typing experience.
It offers tri-mode connectivity (2.4GHz, Bluetooth 5.3, USB-C) with 1000Hz polling in wired/2.4GHz modes, though some users reported intermittent wired issues.
The single-color backlighting is crisp and sharp due to 3.2X larger light holes and smart angle engineering, making legends visible in darkness.
Crafted from a single block of CNC-forged aluminum with #205-grit anodized processing, it feels premium and resists scratches.
Best For
- Engineers or professionals needing a numpad with a compact 100-key layout and premium aesthetic.
- Users who value a low-profile mechanical keyboard with a cushioned typing feel and robust build.
- Enthusiasts who want extensive key remapping and macro creation via QMK/VIA.
- Individuals seeking multi-device connectivity across Windows, macOS, Android, and iOS.
Not Recommended For
- Users who frequently carry their keyboard in a backpack due to its 1.97-pound weight.
- Gamers who require a dedicated volume knob or prefer a traditional full-size layout without a side touch bar.
- Individuals sensitive to backlighting turning off after one minute of inactivity.
Watch Out For
- The touch bar, located on the right side, is easily bumped, leading to accidental volume or brightness adjustments.
- The keyboard's power-saving feature cannot be disabled, causing the backlight to turn off after one minute and the keyboard to go to sleep, sometimes "eating" the first character upon waking.
- The USB-C port is positioned on the side, which can be awkward for wired use, especially if a trackpad is placed close to the keyboard.
- Some units have experienced intermittent wired connectivity issues, necessitating a replacement.
- The original keycaps are difficult to read without the backlight, even in well-lit environments.
Full Specifications
| ASIN | B0FKM21SPZ |
| Brand | LOFREE |
| Color | Space Gray |
| Material | Aluminum |
| Batteries | 1 Nonstandard Battery batteries required. (included) |
| Item Weight | 1.97 pounds |
| Manufacturer | LOFREE |
| Special Feature | Backlit, Hot-Swappable, Low-Profile Key, Programmable Keys, Rechargeable |
| Item model number | OE926 |
| Compatible Devices | Laptop, PC |
| Product Dimensions | 15.67 x 4.96 x 0.52 inches |
| Keyboard Description | Mechanical |
| Connectivity Technology | Bluetooth, RF, USB-C |
| Recommended Uses For Product | Everyday Use, Personal |
| Keyboard backlighting color support | Single Color |
What Buyers Say
Many users are drawn to the Flow2's aesthetic and build, often calling it visually appealing and feeling premium. The typing experience, particularly with the Pulse switches, is frequently highlighted as precise and enjoyable, even for those new to mechanical keyboards. However, the touch bar on the right side is a recurring point of contention, often leading to accidental activations and ergonomic concerns due to its placement. The inability to disable the power-saving backlight is another consistent frustration, impacting usability in wireless mode.
“Dude, this keyboard feels amazing to type on, like seriously, but why is that stupid touch bar always messing with my volume? And the lights keep turning off, it's so annoying when I'm just thinking for a second!”
Common Praise
- The CNC-forged aluminum body feels premium and looks visually appealing.
- Typing on the Pulse switches is described as precise, springy, and stable with a pleasant sound.
- The backlighting is bright and clear, making the shine-through keycaps easy to read in low light.
- QMK/VIA compatibility provides extensive customization options for key remapping and macros.
- The gasket mount design contributes to a cushioned and satisfying keystroke feel.
- Multi-device Bluetooth pairing and 2.4GHz wireless offer flexible connectivity.
Common Complaints
- The right-sided touch bar is easily triggered by accident and can interfere with mouse movement.
- The backlight turns off after one minute of inactivity, and the keyboard goes to sleep, sometimes "eating" the first character.
- The original keycaps are difficult to read without the backlight on.
- The USB-C charging port's side placement is awkward for wired use, especially with a trackpad nearby.
- Some users experienced intermittent wired connectivity issues.
- The 1.97-pound weight makes it less portable than expected for a low-profile board.
Ownership Tips
- The "Lofree" imprint on the top casing slightly counters a minimalist aesthetic.
- The keyboard's angle is a significant ergonomic upgrade for some users.
- Keycaps are durable and do not show finger oil residue, unlike some other keyboards.
- The volume touch bar, while initially annoying, can become a relied-upon feature once accustomed to it.
- Bluetooth connectivity sometimes requires re-pairing the device on a laptop.
Frequently Asked Questions
Does the Flow2 support QMK/VIA customization?
Yes, the keyboard has dual support for QMK/VIA, allowing you to remap keys, create macros, and set shortcuts without technical skills.
What are the connectivity options for the keyboard?
It offers flexible 3-mode connectivity: 2.4GHz wireless, Bluetooth 5.3, and wired via USB-C.
Can I adjust the typing angle?
Yes, it has a built-in kickstand that offers two typing angles: 0° or 7°.
What is the battery life like?
The 100-key model has a 3,000mAh battery, providing up to 120 hours of working time with all lights off.
Are the keycaps shine-through?
Yes, the keyboard features PBT+PC double-shot shine-through keycaps.
Is the keyboard heavy for portability?
Weighing 1.97 pounds, its aluminum construction makes it relatively heavy, which might not be ideal for carrying around frequently.
What kind of switches does it use?
It uses Lofree x Kailh Cloud Series Switches, specifically Pulse Tactile switches for this model, which are made with POM material.
Can I disable the power-saving feature that turns off the backlight?
No, users report that the power-saving mode cannot be disabled, causing the backlight to turn off after one minute of inactivity.
Buying Guide
When picking a keyboard, think about how you actually type and where you'll use it. A low-profile mechanical keyboard like this one gives you that clicky, tactile feedback without the tall key travel of a traditional mechanical board, which can be faster for some. Connectivity matters a lot; if you switch between devices, multi-mode options are a lifesaver. Also, consider the build material – aluminum feels premium but adds weight, impacting portability.
Connectivity (Bluetooth, RF, USB-C)
This means how the keyboard talks to your computer. Bluetooth is for wireless convenience with multiple devices, RF (2.4GHz dongle) offers a more stable, faster wireless connection, and USB-C is for a wired, zero-latency connection and charging.
Switch Type (Pulse Tactile)
This describes the feel of pressing a key. "Tactile" means you feel a small bump as you press, giving you feedback that the key registered, which many typists prefer for accuracy. "Low-profile" means the keys don't sit as high as traditional mechanical switches.
Material (Aluminum)
This refers to the keyboard's casing. Aluminum provides a premium, sturdy feel and can help with sound dampening, but it also makes the keyboard heavier than plastic alternatives.
QMK/VIA Compatibility
This is like having a super-customizable brain for your keyboard. It lets you change what every key does, create complex shortcuts, and even set up different layouts for different tasks, all without needing to install special software on every computer you use it with.
Alternatives
If the weight or the side touch bar are deal-breakers, look for low-profile mechanical keyboards under 1.5 pounds with a standard layout and dedicated media keys.
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