Epomaker G84 Pro vs Keychron Q3 MaxBudget vs Premium Build
Choose the Epomaker G84 Pro for a budget-friendly, portable package with a screen, or the Keychron Q3 Max for a premium, heavy-duty build with extensive firmware support.
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4.0 (15)4.0 · 15 reviews
from$76at Epomaker
90-day lowLowest price in 90 days
4.5 (13)4.5 · 13 reviews
from$209at Keychron
Which one should you get?
Get the
Epomaker G84 Pro
Budget
Build quality in the top 45% of 75% boards under $100.
- Includes a customizable glass screen for displaying time, battery level, or GIFs.
- Large 8000mAh battery for extended wireless use.
- Features unique silicone keycaps for a soft typing feel.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
Get the
Keychron Q3 Max
Premium Build
Build quality in the top 5% of 80% boards under $300.
- Constructed from a CNC-machined 6063 aluminum case for a solid, premium feel.
- Fully supports open-source QMK and VIA firmware for extensive programmability.
- Includes high-quality screw-in PCB stabilizers for better key stability.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Select the Epomaker G84 Pro if you need a highly portable, feature-rich keyboard with long battery life and a unique screen, all at a more accessible price. Opt for the Keychron Q3 Max if your budget allows for an investment in a durable, aluminum-built keyboard with unparalleled customization through QMK/VIA and superior modding foundations. The core trade-off is between innovative features and portability versus premium materials and deep customizability.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Epomaker G84 Pro
Keychron Q3 Max
Layout size
75%
80%
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
ABS, Plastic
Aluminum
Switch options
Clicky, Linear, Silent
Clicky, Linear, Tactile
Mount style
Gasket Mount
Gasket Mount, Plate Mount
- Epomaker G84 Pro
- Keychron Q3 Max
- Performance
- 7880
- Build quality
- 6888
- Productivity
- 8296
- Customizability
- 7398
- Portability
- 9178
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Knob
- Sound dampening
- Plate material: Polycarbonate
What will you mostly use it for?
The Epomaker G84 Pro wins for office use and travel due to its exceptional battery life, lighter weight, and convenient screen. The Keychron Q3 Max is the clear choice for programming and modding, thanks to its superior firmware support, build materials, and stabilizer design. For gaming, they are evenly matched on core specs, while content creators may prefer the Q3 Max for its highly programmable knob. Your primary activity will dictate the winner.
It's a tie
- Both offer a 1000 Hz polling rate in wired and 2.4 GHz modes for responsive input.
- Both feature N-key rollover for simultaneous key presses.
- Both are hot-swappable, allowing for switch customization to personal preference.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker G84 Pro
15 owner reviews
“It's my first actual better keyboard, i was using some redragon dragon born keyboard but switching to this keyboard is like heaven for me, perfect sound perfect feel and everything”
“I enjoy the keyboard itself but still have yet to get the software to work. Any help?”
Keychron Q3 Max
13 owner reviews
“I’ve never used a keychron keyboard before and am disappointed i hadnt learned about it sooner! The keys are solid and the keyboard works better than expected.”
“Just purchased this keyboard but immediately found out that the backspace key does not work (literally just unpacked it from the box) - tried testing it on Keychron’s key tester and doesnt register at all… Did not expect such poor quality given the price”
Epomaker G84 Pro vs Keychron Q3 Max specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
17 of 27 specs differ
Epomaker G84 Pro
Keychron Q3 Max
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Epomaker G84 Pro
No ISO layout at the stores we track.
Keychron Q3 Max
Input Gear
ISO-DE
Out of stockShips to you
Keychron
ISO-DE, ISO-UK, ISO-Nordic
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Epomaker G84 Pro vs Keychron Q3 Max: your questions
The Epomaker G84 Pro has a significantly larger 8000mAh battery compared to the Keychron Q3 Max's 4000mAh battery. The manufacturer states the G84 Pro can offer weeks of usage with the backlight off, while the Q3 Max is rated for up to 180 hours in a lab test with backlight off.
Yes. The Keychron Q3 Max is listed as compatible with macOS, Windows, and Linux. It includes a system toggle and an extra set of keycaps for both Mac and Windows layouts, allowing you to save a separate layout for each operating system.
Yes, but it uses a web-based custom driver accessible through a browser. The vendor description mentions this allows for remapping layouts, setting macros, and customizing the screen. Some user reviews note challenges getting the web driver to work consistently.
The Keychron Q3 Max is more suited for modding. It features a hot-swappable PCB, screw-in stabilizers that support third-party replacements, an aluminum case, and most importantly, full support for QMK and VIA open-source firmware for deep software customization.
The Epomaker G84 Pro comes with unique non-grippy silicone keycaps in a Cherry profile. The Keychron Q3 Max comes with OSA profile double-shot PBT keycaps, which are oil-resistant and not shine-through.
Both keyboards provide solid fundamentals for gaming. They each offer a 1000 Hz polling rate in their wired and 2.4 GHz wireless modes, N-key rollover, and are hot-swappable to allow for preferred switch types. There is no significant latency advantage for one over the other based on the provided specs.
The Epomaker G84 Pro has a 2-stage kickstand offering three angles: 6, 8, and 10.5 degrees. The Keychron Q3 Max has a fixed typing angle of 5.2 degrees, as listed in its specifications.
The Epomaker G84 Pro is far more portable. It weighs 970g, less than half the weight of the Keychron Q3 Max at 2045g. Its smaller physical dimensions and larger battery also contribute to better suitability for travel.
Yes, both keyboards have RGB backlighting. The Epomaker G84 Pro has standard RGB, while the Keychron Q3 Max specifically uses south-facing RGB LEDs, which prevent interference with Cherry or OEM profile keycaps and provide better illumination from the typist's angle.
The Epomaker G84 Pro listing mentions it comes with EPOMAKER Creamy Jade switches (linear, pre-lubed) or Sea Salt Silent switches. The Keychron Q3 Max Fully Assembled version comes with Gateron Jupiter switches (Red, Brown, or Banana), which are also pre-lubed. Both support a wide variety of aftermarket MX-style switches.
According to Keychron, the double gasket design adds silicone pads between the top and bottom aluminum cases in addition to the standard gaskets on the plates. This is intended to reduce acoustic resonance and metal-on-metal noise while maintaining the flexible typing feel of a gasket mount.
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