Epomaker Galaxy70 vs Yunzii AL75Knob or Battery
Choose the Galaxy70 for its metal knob and five-layer acoustic design, or the AL75 for its larger battery and lower weight.
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4.9 (100)4.9 · 100 reviews
from$84at Epomaker
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from$79at Yunzii
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Which one should you get?
Get the
Epomaker Galaxy70
Knob
Build quality in the top 35% of 75% boards under $100.
- Full aluminum case and gasket mount, with a flex-cut polypropylene plate described by the vendor.
- Five named acoustic layers: PORON, IXPE, PET, EPDM, and a PET bottom pad.
- Metal multi-function knob for volume, media, and more.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Get the
Yunzii AL75
Battery
Build quality in the top 40% of 75% boards under $100.
- Aluminum case, gasket mount, and four layers of sound-dampening filling described by the vendor.
- 6000 mAh battery and a listed weight of 1410.58 g.
- Hot-swappable, with vendor-confirmed support for 3-pin and 5-pin switches.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Pick the Epomaker Galaxy70 if you want its metal knob and specifically described five-layer acoustic build. Choose the Yunzii AL75 if its lower listed weight, larger battery, or barebones option is more useful to you. Both provide a 75% ANSI layout, hot-swap capability, and wired plus wireless connectivity.
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 Galaxy70
Yunzii AL75
Battery
4,000 mAh
6,000 mAh
A larger battery means fewer cables during the day
Knob
Yes
No
Weight
1,790 g
1,364 g
Heavier boards stay planted and lighter ones travel
USB-C
No
Yes
Dimensions
33 x 351 x 141 mm
38 x 315 x 138 mm
- Epomaker Galaxy70
- Yunzii AL75
- Performance
- 7876
- Build quality
- 7271
- Productivity
- 7377
- Customizability
- 6561
- Portability
- 7592
- Layout size: 75%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Case material: Aluminum
- Mount style: Gasket Mount
What will you mostly use it for?
Gaming is a close match on the listed polling rate, rollover, and connection options. The Galaxy70 has an edge for desk workflows that benefit from a physical knob, while the AL75 makes more sense when lower weight and a larger battery matter. The AL75’s barebones option and Windows customization features give it the more clearly documented modding path. Both share the same compact 75% ANSI format.
It's a tie
- Both list a 1000 Hz polling rate, hot-swappable switches, and N-key rollover.
- Both support wired and 2.4 GHz wireless connections.
Epomaker Galaxy70 vs Yunzii AL75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
5 of 23 specs differ
Epomaker Galaxy70
Yunzii AL75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
N-key rollover
Mac & Windows
Released
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Epomaker Galaxy70 vs Yunzii AL75: your questions
The Galaxy70 has a metal multi-function knob and a vendor-described five-layer acoustic setup. The AL75 has a larger listed battery, weighs less, and offers a DIY kit/barebones option.
The Yunzii AL75 lists a 6000 mAh battery, while the Epomaker Galaxy70 lists 4000 mAh. Yunzii’s product description claims over 10 days of use with RGB off, but that claim is specific to its stated condition.
Yes. The AL75 is listed at 1410.58 g, compared with 1790 g for the Galaxy70.
Both list Bluetooth, 2.4 GHz wireless, and wired connectivity. The Galaxy70 vendor description specifies USB-C for its wired connection.
Both list a 1000 Hz polling rate, N-key rollover, and wired and 2.4 GHz connection options. Those shared features make the listed specifications a close match for gaming.
Yes, both list hot-swappable switches. Yunzii’s AL75 description specifically says its hot-swap PCB accepts 3-pin and 5-pin switches.
The Galaxy70 lists knob support, and Epomaker describes a metal knob for volume, media, and other functions. The AL75’s listed extra features do not include a knob.
Epomaker describes a gasket-mounted build with PORON sandwich foam, an IXPE switch pad, PET acoustic padding, EPDM switch foam, and a PET bottom pad. The vendor also specifies a flex-cut polypropylene plate.
Yunzii describes software for creating RGB effects, setting macros, and adjusting per-key lighting. The listing says this software works only on Windows systems.
Both list south-facing LEDs, and the compatibility note says shine-through legends stay dark with this orientation. It also warns that some sculpted keycaps can clip the LED.
The AL75 is the lighter option by the listed weights: 1410.58 g versus 1790 g for the Galaxy70. Its battery is also larger, at 6000 mAh compared with 4000 mAh.
Both list Mac/Windows support. The AL75 vendor description also mentions a Win/Mac toggle, while its customization software is described as Windows-only.
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