LOFREE Flow2 Low-Profile Mechanical Keyboard, Aluminum Alloy with Surfer Linear Switches, Rechargeable Wireless Keyboards with 3 Mode Connections for Windows, macOS (Silver, 100 Keys)
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AI Verdict
A 1.97-pound aluminum low-profile mechanical keyboard with Surfer Linear switches and 3-mode connectivity for users prioritizing build and customization.
This keyboard is a situational fit for users who prioritize a premium 1.97-pound aluminum build and extensive QMK/VIA customization over minor ergonomic and connectivity quirks. Its 3-mode connectivity and 100-key layout make it functional for multi-device setups requiring a numpad.
If the reported connectivity issues or touchbar imprecision are dealbreakers, look for keyboards with dedicated physical media controls and more robust wireless connection stability.
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Pros
- The one-piece CNC-forged aluminum body with a #205-grit anodized finish resists scratches and fingerprints, providing a smooth matte texture.
- Gasket mount design with five layered dampening materials creates a cushioned keystroke feel and a satisfying tone.
- QMK/VIA compatibility allows for key remapping, macro creation, and shortcut setting without technical skills.
- Flexible 3-mode connectivity (2.4GHz, Bluetooth 5.3, USB-C wired) supports seamless switching across Windows, macOS, Android, and iOS devices.
- Backlighting features 3.2x larger light holes and engineered angles for crisp, sharp illumination without blurry glows.
- The 40gf POM Cloud Series switches offer a lighter press with firm bottom-out and bouncy initial feedback, maintaining smoothness over time.
Cons
- The side-mounted USB-C port can be awkward for wired use, especially when a trackpad is positioned close to the keyboard.
- The touch-sensitive bar for volume and brightness is imprecise, jumping in large increments, and can be easily bumped.
- Bluetooth connectivity may require re-pairing the device every time it's used on a laptop.
- There is no light sleep adjustment, meaning the backlights will turn off after a period of inactivity without user control.
- The keyboard's edges are described as quite sharp compared to other keyboards.
Dimension Scores
The gasket mount with five layered dampening materials and self-lubricating POM Cloud Series switches provide a smooth, cushioned, and satisfying typing experience.
It offers 3-mode connectivity including 2.4GHz and Bluetooth 5.3, with 1000Hz polling rate in wired/2.4GHz, but some users report needing to re-pair Bluetooth devices.
The single-color backlighting uses 3.2x larger light holes and smart angle engineering for crisp, sharp illumination, though there's no light sleep adjustment.
Crafted from a single block of CNC-forged aluminum with a #205-grit anodized finish, resulting in a 1.97-pound body with premium durability and scratch resistance.
Best For
- Engineers needing a 100-key layout with a numpad who value a clean aesthetic.
- Users seeking extensive customization options for key remapping and macros via QMK/VIA.
- Individuals who frequently switch between multiple devices (up to three Bluetooth connections plus 2.4GHz and wired).
- Those prioritizing a premium, durable build with a single-block aluminum chassis.
Not Recommended For
- Users who require precise volume or brightness adjustments via a dedicated physical control.
- Individuals with limited desk space where a side-mounted USB-C cable could interfere with mouse movement.
- Anyone needing a keyboard with a built-in receiver storage slot for the 2.4GHz dongle.
Watch Out For
- The TAB key occasionally spam-presses on its own, and the numpad ENTER key can also exhibit this behavior.
- Bluetooth connectivity sometimes requires removing and re-adding the device to a laptop for it to connect.
- The side-mounted USB-C port, even with a right-angled cable, can create an awkward setup if a trackpad is placed immediately next to the keyboard.
- The touch-sensitive bar for volume control is imprecise, making it difficult to set a specific volume level.
- The keyboard's edges are quite sharp, which some users find less comfortable than other keyboards.
Full Specifications
| ASIN | B0FKMHNTZ2 |
| Brand | LOFREE |
| Color | Silver |
| 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
The Lofree Flow 2 is often praised for its ergonomic angle and premium aluminum build, feeling substantial at 1.97 pounds. However, the touchbar's imprecise control and the side-mounted USB-C port are recurring points of frustration. Some users also report intermittent Bluetooth re-pairing requirements.
“Okay, so the aluminum body feels amazing and the typing is super smooth, but seriously, that touchbar is driving me nuts with how jumpy it is, and I keep having to re-pair the Bluetooth to my laptop which is just annoying.”
Common Praise
- The ergonomic angle of the keyboard is a significant upgrade for typing comfort.
- The finish and overall feel of the single-block aluminum body are consistently highlighted as premium.
- The sound of the gasket-mounted switches is described as smooth and satisfying.
- The shine-through keycaps are appreciated for their clarity and aesthetic.
- The backlights are noted as the best some users have seen, offering crisp illumination.
- The keyboard's weight provides a premium, stable feel on the desk.
Common Complaints
- The TAB key and numpad ENTER key occasionally spam-press on their own.
- Bluetooth connectivity sometimes requires removing and re-adding the device to connect.
- The side-mounted USB-C port is inconvenient for wired use, especially with a trackpad nearby.
- The touch-sensitive bar for volume/brightness is imprecise and can be easily bumped.
- The keyboard's edges are described as sharp.
- No light sleep adjustment means the backlight turns off without user control after inactivity.
Ownership Tips
- Keycaps are durable and resist finger oil residue, unlike some other keyboards.
- The 100-key layout with a numpad is a practical solution for engineers and those needing data entry.
- The keyboard's weight, at 1.97 pounds, makes it feel substantial and prevents sliding during use.
- The lack of a storage slot for the 2.4GHz receiver means it can be easily misplaced when not in use.
- The keyboard's sleep timing on Bluetooth is around 10 minutes, which can feel slow for wake-up.
Frequently Asked Questions
What kind of switches does the LOFREE Flow2 use?
The LOFREE Flow2 comes with low-profile Kailh Cloud Series switches, specifically Surfer Linear switches for this model, which are self-lubricating POM switches designed for smooth typing.
Can I customize the key assignments on this keyboard?
Yes, the keyboard supports QMK/VIA, allowing you to effortlessly remap keys, create macros, and set one-tap shortcuts without needing technical skills.
How does the keyboard connect to devices?
It offers flexible 3-mode connectivity: 2.4GHz via a dongle, Bluetooth 5.3 for up to three devices, and a wired USB-C connection.
What is the battery life like?
The keyboard has a 3,000mAh battery, providing up to 120 hours of working time with all lights off. Charging takes 3-4 hours via USB-C.
Is the backlighting adjustable?
The keyboard features single-color backlighting with 3.2x larger light holes for crisp illumination, but there is no light sleep adjustment to control when the lights turn off due to inactivity.
Is the keyboard portable?
While it has a sleek design and 3-mode connectivity, its 1.97-pound aluminum body makes it relatively heavy for its size, suggesting it's more suited for stationary desktop use.
Buying Guide
When looking at low-profile mechanical keyboards like this one, you're balancing a compact design with the tactile feedback of mechanical switches. Pay attention to the switch type (linear for smooth, tactile for a bump, silent linear for quiet operation) and the build material, as aluminum bodies add weight and durability. Connectivity options are key if you switch between devices or prefer wireless freedom.
Aluminum Body
This means the keyboard is built from a single block of aluminum, making it feel substantial and durable, like a premium laptop chassis. It weighs 1.97 pounds, so it won't slide around on your desk.
Gasket Mount
Think of this like a car's suspension system for your keys. It uses soft materials to cushion each keystroke, making typing feel softer and sound less harsh, which is easier on your fingers during long sessions.
QMK/VIA Compatibility
This is like having a programmable remote control for your keyboard. You can change what every key does, create shortcuts for complex tasks, or switch between different layouts for work or gaming, all without needing to be a tech wizard.
3-mode Connectivity (Bluetooth, RF, USB-C)
This gives you options for how you connect. Bluetooth is great for tablets or phones, RF (2.4GHz with a dongle) offers a fast, stable wireless connection for desktops, and USB-C is for a direct, zero-latency wired link, letting you use it with almost any device.
Alternatives
If you need more precise media controls, look for keyboards with dedicated physical knobs or buttons. If portability is a top concern, seek lighter models, potentially with a built-in dongle storage.
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