Epomaker Hack70 vs Luma4065% or aluminum 40%
Choose the Hack70 for its larger 65% layout and standard 5-pin switch support, or the Luma40 for a lighter aluminum low-profile 40% design.
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5.0 · 3 reviews
from$89at Epomaker
5.0 · 3 reviews
from$115at Epomaker
Which one should you get?
Get the
Epomaker Hack70
Battery
Build quality in the top 40% of 65% boards under $100.
- 65% ortholinear layout with 70 keys, according to Epomaker.
- Gasket mount paired with sandwich latex, PE film, IXPE, EPDM foam, and bottom silicone dampening.
- Vendor specifies a hot-swap PCB for other 5-pin mechanical switches.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- 65% layout. No function row and no numpad.
Get the
Epomaker Luma40
Build quality in the top 20% of 40% boards under $150.
- CNC-cut aluminum case and a 40% ortholinear layout.
- Low-profile Kailh switch sockets, with VIA and QMK support listed.
- Semi-transparent PC keycaps diffuse the RGB backlight, with north-facing per-key LEDs.
- 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 Hack70 if you want a roomier 65% ortholinear board and the freedom to use other 5-pin mechanical switches. Choose the Luma40 if lower weight, an aluminum case, and low-profile typing matter more than dedicated arrow keys or broader keycap and switch compatibility.
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 Hack70
Epomaker Luma40
Layout size
65%
40%
Battery
3,000 mAh
1,450 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Case material
ABS, Plastic
Aluminum
Switch options
Linear
Clicky, Linear
- Epomaker Hack70
- Epomaker Luma40
- Performance
- 7275
- Build quality
- 7180
- Productivity
- 8388
- Customizability
- 7386
- Portability
- 8887
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Ergonomics: Ortholinear
- Max polling rate: 1,000 Hz
- VIA
- Sound dampening
What will you mostly use it for?
The Hack70 is the more practical pick for gaming and programming if you want a 65% grid and standard five-pin switch options. The Luma40 takes the travel and content-creation categories, thanks to its lower listed weight, smaller dimensions, aluminum case, and translucent keycaps. Office use favors the Luma40’s low-profile form, but its 40% layout is a substantial constraint for anyone who relies on dedicated arrows or a function row. Modding favors the Hack70 for its stated switch compatibility, while both offer VIA support.
Pick the Epomaker Hack70
- Both list 1000 Hz polling over 2.4 GHz and wired connections.
- Hack70’s 65% layout has more keys than the Luma40’s 40% layout.
- Hack70 uses linear switches, while the Luma40 is listed with clicky and linear switch types.
What owners say
Ratings and quotes collected from verified store reviews, including the critical ones.
Epomaker Hack70
3 owner reviews
“Este es uno de los teclados más extraños que he usado y requiere desaprender (memoria muscular) para disfrutar de el y creanme que vale la pena. Lo super recomiendo.”
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 Hack70 vs Luma40 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 24 specs differ
Epomaker Hack70
Epomaker Luma40
Switch options
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
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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 Hack70 vs Luma40: your questions
The Hack70 is a 65% ortholinear keyboard with a gasket mount and PBT keycaps. The Luma40 is a 40% low-profile board with a CNC-cut aluminum case and PC keycaps.
The Luma40 is smaller at 240 x 87 mm and weighs 410 g. The Hack70 measures 302 x 119 mm and weighs 676 g.
No. Its compatibility rules specify low-profile switches and keycaps, and standard MX keycaps will not fit.
Epomaker describes the Hack70 as having a five-pin hot-swap PCB that accepts other five-pin mechanical switches. It comes with linear Creamy Jade switches, according to the vendor description.
The Hack70 is the more flexible choice if you want standard five-pin mechanical switches. The Luma40’s hot-swap sockets are specified for Kailh low-profile mechanical switches.
Both keyboards list VIA support. The Luma40 also lists QMK support.
The Luma40 has the lower listed weight and smaller dimensions, making it the more compact option between these two. Both support Bluetooth and 2.4 GHz wireless connections.
Its compatibility rules say the compact layout has no dedicated arrow keys, function row, or numpad. The Hack70’s listed compatibility rule specifies no function row and no numpad, but does not list arrow-key absence.
Both list Bluetooth, 2.4 GHz, and wired connectivity. Each also has USB-C listed among its features.
The Hack70 has south-facing RGB LEDs, while the Luma40 has north-facing per-key LEDs. The Hack70’s compatibility guidance warns that shine-through legends stay dark and some sculpted keycaps may clip the LEDs.
The Luma40 has a CNC-cut aluminum case. The Hack70’s listed case material is ABS plastic.
Both list 1000 Hz polling, and their vendor descriptions specify that rate for wired or 2.4 GHz operation. Both list a lower 125 Hz polling rate in Bluetooth mode.
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