Womier Retro 75% Gaming Keyboard with OLED Display&Knob, M87 Pro Bluetooth 5.1/2.4GHz /USB-C Wireless Mechanical Keyboard with Hot-Swappable Custom Switch, Compact Gamer RGB Keyboard-Grey
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AI Verdict
This 75% hot-swappable mechanical keyboard offers tri-mode connectivity and an OLED display, making it a feature-rich option for budget-conscious gamers and custom keyboard enthusiasts.
This keyboard is a strong fit for its price band, offering a robust feature set including tri-mode connectivity, hot-swappable switches, and an OLED display with a knob. The sound-dampening layers and customizable RGB make it appealing for both typing feel and aesthetics, especially for users new to custom mechanical keyboards.
If you need deeper firmware control, look for keyboards explicitly stating QMK/VIA compatibility.
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Pros
- The OLED display shows custom GIF images, caps lock, connection mode, WIN/MAC status, and battery level.
- Tri-mode connectivity includes USB-C, Bluetooth 5.1, and 2.4GHz wireless, switchable via key combinations or the knob.
- Hot-swappable PCB is compatible with almost all 3-pin/5-pin switches, allowing for easy switch customization without soldering.
- Built-in triple absorption layers (EVA foam, IXPE switch pad, sponge case foam, space bar silencer) contribute to a 'creamy' key sound.
- The keyboard features 19 RGB backlight modes, 9 color selections, 5 brightness levels, and 5 speed levels, adjustable via the knob or software.
- Pro software allows full customization of RGB backlight modes, macros, and GIF image display, including a 'Music Syncing' mode.
Cons
- The USB dongle does not have a dedicated storage slot on the keyboard, increasing the risk of loss.
- The keyboard is not QMK/VIA compatible, limiting advanced firmware customization options for some users.
- RGB backlighting is described by one user as 'not the brightest,' though 'bright enough.'
- The listed weight of 0.03 ounces is a clear typo; users report the keyboard feels 'heavier than expected.'
Dimension Scores
The keyboard includes triple absorption layers (EVA foam, IXPE switch pad, sponge case foam, space bar silencer) designed to reduce vibration and produce a 'creamy' key sound, suggesting an above-average typing experience for its price.
It offers robust tri-mode connectivity (USB-C, Bluetooth 5.1, 2.4GHz Wireless), providing flexibility, though one user mentioned a Womier keyboard (not this specific model) occasionally losing connection, which might be an isolated incident or related to their setup.
With 19 RGB backlight modes, 9 color selections, 5 brightness levels, and 5 speed levels, plus software customization and music syncing, the backlighting is highly personalized, despite one user noting it's 'not the brightest' but 'bright enough.'
The keyboard features Polybutylene Terephthalate material, and users have described it as 'heavier than expected' with 'really good' quality, suggesting a solid build for its entry-level price band.
Best For
- Gamers who want a compact 75% layout with customizable RGB and hot-swappable switches.
- Users who frequently switch between wired, Bluetooth, and 2.4GHz wireless connections.
- Enthusiasts looking to experiment with different mechanical switches without soldering.
- Individuals who appreciate visual feedback and quick adjustments via an OLED display and knob.
Not Recommended For
- Users who require QMK/VIA compatibility for deep, open-source firmware customization.
- Those who need extremely bright RGB backlighting for their setup.
- Individuals prone to losing small USB dongles, as there's no onboard storage.
Watch Out For
- The 2.4GHz wireless dongle lacks onboard storage, making it easy to misplace if you frequently transport the keyboard or switch between modes.
- Advanced users accustomed to QMK/VIA for key remapping and macro creation will find the proprietary software less flexible.
- While the RGB is extensive with 19 modes, 9 colors, 5 brightness, and 5 speed levels, some users might find the maximum brightness insufficient compared to other gaming keyboards.
Full Specifications
| ASIN | B0C9THQ36P |
| Brand | COSTOM |
| Color | Grey |
| Style | Modern |
| Material | Polybutylene Terephthalate |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item Weight | 0.03 ounces |
| Manufacturer | COSTOM |
| Special Feature | Hot-Swappable |
| Item model number | M87 Pro |
| Compatible Devices | PC |
| Product Dimensions | 16.73 x 7.68 x 1.97 inches |
| Keyboard Description | Gaming |
| Connectivity Technology | USB-C, Bluetooth, 2.4Ghz Wireless |
| Recommended Uses For Product | Gaming |
| Keyboard backlighting color support | RGB |
What Buyers Say
The Womier M87 Pro stands out for its OLED display and multi-function knob, which users find intuitive for adjusting settings like connection mode, volume, and RGB. Many buyers are pleasantly surprised by the typing feel, attributing it to the internal sound-dampening layers that produce a 'creamy' sound. The tri-mode connectivity is a significant draw, offering flexibility across devices, though the lack of a dongle storage slot is a minor but recurring point of frustration. The hot-swappable switches are a big win for those wanting to customize their typing experience without needing to solder.
“Okay, so I got this for my gaming setup and honestly, the little screen is actually useful, not just a gimmick. Typing feels way better than my old board, and I can swap switches without breaking out the soldering iron. Just wish the dongle had a home on the keyboard, I'm gonna lose that thing for sure.”
Common Praise
- The OLED display is super helpful for checking battery, connection, and even showing custom GIFs.
- The multi-function knob makes adjusting volume, RGB, and connection modes really quick and easy.
- Typing experience is quiet and 'creamy' due to the sound dampening layers.
- Hot-swappable switches allow for easy customization of the typing feel.
- Tri-mode connectivity (wired, Bluetooth, 2.4GHz) offers great versatility.
- The keyboard feels 'heavier than expected' and has 'really good' quality for the price.
Common Complaints
- No dedicated storage for the 2.4GHz USB dongle, making it easy to lose.
- Not compatible with QMK/VIA firmware, limiting advanced customization for enthusiasts.
- RGB lighting, while extensive, isn't the brightest compared to some other gaming keyboards.
- The listed weight in some specs (0.03 ounces) is incorrect and misleading, though the actual weight is substantial.
Ownership Tips
- The 'retro' aesthetic is a hit with users, bringing back nostalgic feelings for older PC setups.
- The sound dampening layers genuinely improve the acoustic profile, making it quieter than many stock mechanical keyboards.
- The knob's tactile feedback and multiple functions are consistently praised for their convenience.
- Battery life, while displayed on the OLED, isn't explicitly detailed in terms of hours, but the display helps manage it.
- The software, while proprietary, offers sufficient customization for RGB and macros for most users, including a 'Music Syncing' mode.
Frequently Asked Questions
What kind of switches does this keyboard come with?
The product description mentions 'Custom Switch' and 'Pre-lubed POM Switches' in some listings, but doesn't specify a particular switch type like linear, tactile, or clicky. However, it is hot-swappable, so you can easily change them to almost any 3-pin or 5-pin mechanical switch.
Can I customize the OLED display?
Yes, the smart OLED color display can show custom GIF images, along with keyboard status indicators like caps lock, connection mode, WIN/MAC, and battery level. Customization is done through the M87 Pro keyboard driver software.
Does it work with Mac?
The OLED display can show WIN/MAC status, indicating it has some level of compatibility. Connectivity via Bluetooth or USB-C should work, but full software customization for macros and RGB might be limited to PC.
How many devices can it connect to wirelessly?
The keyboard features tri-mode connectivity (Bluetooth 5.1, 2.4GHz wireless, USB-C wired). While it can switch between these modes, the number of simultaneous Bluetooth connections isn't specified, but typically Bluetooth 5.1 allows for multiple paired devices, though only one active at a time.
Is the RGB lighting bright?
User feedback indicates the RGB lights are 'not the brightest' but 'bright enough' for most users. It offers 19 modes, 9 colors, 5 brightness levels, and 5 speed levels for personalization.
Buying Guide
When you're looking at mechanical keyboards, especially in this price range, you need to think about how you'll connect it, how it feels to type on, and how much you want to customize it. Tri-mode connectivity means you can use it wired, with a tiny USB dongle for fast wireless, or via Bluetooth for convenience. Hot-swappable switches are a game-changer because you can literally pull out the switches and put in different ones to change the feel and sound without any special tools or soldering. An OLED screen and knob are bonus features that can make daily use much more intuitive.
Tri-mode Connectivity (USB-C, Bluetooth 5.1, 2.4GHz Wireless)
This is like having three different ways to plug in your headphones. USB-C is for a super stable, no-lag connection; 2.4GHz wireless is also fast and low-latency, great for gaming without a cable; and Bluetooth 5.1 is perfect for connecting to tablets or multiple computers without needing a dongle for each.
Hot-Swappable Custom Switch
Imagine if you could change the tires on your car for different driving conditions, but instantly and without a mechanic. Hot-swappable means you can easily swap out the key switches (the mechanism under each keycap) to change how they feel and sound – from clicky to silent, light to heavy – without buying a whole new keyboard.
OLED Display & Knob
Think of this as a mini dashboard for your keyboard. The OLED screen gives you quick info like battery life or if caps lock is on, and the knob lets you quickly adjust things like volume or RGB brightness without fumbling with function keys or software. It's about convenience and quick control.
Triple Absorption Layers
This is like having extra padding inside your shoes for comfort. These layers of foam and pads inside the keyboard reduce hollow sounds and vibrations, making each keypress sound and feel more solid and pleasant, often described as 'creamy' or 'thocky' by enthusiasts.
Alternatives
If this keyboard doesn't quite fit, look for models with QMK/VIA support for advanced software customization, or those with higher-end aluminum cases for a more premium build feel. If you need brighter RGB, check for keyboards with higher LED counts or specific per-key lighting features.
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