Epomaker G84 HE vs Luma40Hall Effect vs Ortholinear
Choose the G84 HE for Hall Effect gaming features and a conventional 80% layout, or the Luma40 for an aluminum 40% ortholinear board with QMK and VIA support.
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4.9 · 30 reviews
from$72at Epomaker
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5.0 · 3 reviews
from$92at Epomaker
90-day lowLowest price in 90 days
Which one should you get?
Get the
Epomaker G84 HE
Hall Effect
Build quality in the bottom 45% of 80% boards under $100.
- Hall Effect magnetic switches with Rapid Trigger and vendor-listed adjustable actuation from 0.1 to 3.3 mm.
- 8000 Hz polling rate listed in the metadata.
- 80% ANSI layout with Bluetooth, 2.4 GHz and wired connectivity.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
Get the
Epomaker Luma40
Ortholinear
Build quality in the top 15% of 40% boards under $150.
- CNC-cut aluminum case and PC plate.
- 40% ortholinear layout with low-profile switches and keycaps.
- QMK and VIA support, plus hot-swappable Kailh low-profile mechanical switches.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- Compact layout only. No function row, dedicated arrow keys, or numpad.
Pick the G84 HE if you want Hall Effect gaming features, a higher listed polling rate and an 80% layout. Choose the Luma40 if you are comfortable adapting to a 40% ortholinear board and prioritize its CNC aluminum case, low-profile design and QMK/VIA support. Before buying either, check that its switch and keycap compatibility rules fit your plans.
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 HE
Epomaker Luma40
Layout size
80%
40%
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Battery
8,000 mAh
1,450 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
- Epomaker G84 HE
- Epomaker Luma40
- Performance
- 9874
- Build quality
- 6081
- Productivity
- 7688
- Customizability
- 5885
- Portability
- 8585
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Sound dampening
- Plate material: Polycarbonate
What will you mostly use it for?
The G84 HE is the clearer gaming pick because it combines Hall Effect input and a higher listed polling rate in a familiar 80% layout. The Luma40 takes the other categories here, particularly for buyers who value a small, light board, remapping support or its metal case. Its 40% ortholinear arrangement is a substantial adjustment, not just a smaller version of the G84 HE. Both offer three connection modes, but their switch compatibility and layouts differ considerably.
Pick the Epomaker G84 HE
- The G84 HE has Hall Effect magnetic switches, Rapid Trigger and vendor-listed adjustable actuation from 0.1 to 3.3 mm.
- Its metadata lists an 8000 Hz polling rate, compared with 1000 Hz for the Luma40.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker G84 HE
30 owner reviews
“Lovely keyboard apart from the software and the lightbar on the logo having no inapp customisation Otherwise perfect It could also have more colour options”
Epomaker Luma40
3 owner reviews
“Hello there the luma 40 is one of my favorite keebs i used i can bring it anywhere with me i really love it thanks u guys”
Epomaker G84 HE vs Luma40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 27 specs differ
Epomaker G84 HE
Epomaker Luma40
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Low profile
Sound dampening
Layout size
Layout standard
Ergonomics
Display
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
Compare prices
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Epomaker G84 HE vs Luma40: your questions
The G84 HE is the stronger fit for buyers seeking Hall Effect magnetic switches, Rapid Trigger and an 8000 Hz polling rate listed in its metadata. The Luma40 has a 1000 Hz polling rate and a compact ortholinear layout.
The G84 HE is an 80% keyboard with magnetic Hall Effect switches, while the Luma40 is a 40% ortholinear keyboard with low-profile mechanical switches. They also differ in case material, with ABS on the G84 HE and CNC-cut aluminum on the Luma40.
No. Its compatibility rules specify magnetic switches only, so standard MX switches will not fit. The board is listed as hot-swappable with north-facing magnetic switches.
No. The Luma40 requires low-profile switches and keycaps, and its compatibility rules say standard MX keycaps will not fit. Its listed keycap material is PC.
Yes, Rapid Trigger is listed as an extra feature, and the vendor describes adjustable actuation from 0.1 to 3.3 mm. The vendor also describes 0.01 mm adjustment resolution.
Yes. QMK and VIA support are listed for the Luma40, and the vendor describes using VIA for macros, remaps and layouts. These customization features are a differentiator from the G84 HE, whose metadata does not list QMK or VIA support.
The Luma40 is smaller at 240 x 87 mm and weighs 410 g. The G84 HE measures 347 x 146 mm and weighs 1000 g.
Yes, both list Bluetooth, 2.4 GHz and wired connectivity. The G84 HE vendor description lists different polling rates for wired and 2.4 GHz versus Bluetooth, so the connection mode matters if polling rate is a priority.
No. Its compatibility rules specify that the compact layout has no dedicated arrow keys, function row or numpad. Consider the G84 HE if you want an 80% layout instead.
The G84 HE is listed with an 8000 mAh battery, while the Luma40 has a 1450 mAh battery. The Luma40 vendor lists up to 75 hours with RGB off, but no directly comparable runtime is listed for the G84 HE.
Both keyboards have north-facing LEDs, and their compatibility rules warn that Cherry-profile keycaps can hit the switch housing. The Luma40 also requires low-profile keycaps, while the G84 HE requires magnetic switches.
The Luma40 is a good fit if QMK and VIA remapping and its ortholinear grid suit your workflow. Its 40% layout lacks a dedicated function row and arrow keys, so the G84 HE's 80% layout may be more convenient if you rely on those keys.
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