Epomaker QK108 vs Nuphy Air75 V3Full-Size vs Low-Profile Choice
Choose the Epomaker QK108 for a full-size layout and extensive features, or the Nuphy Air75 V3 for a portable, low-profile design.
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Which one should you get?
Get the
Epomaker QK108
Full-Size
Build quality in the top 15% of 100% boards under $100.
- Full 104-key layout with a dedicated numpad and function row.
- Includes a customizable LED mini-screen and a programmable knob.
- Massive 8000mAh battery for extended wireless use.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Nuphy Air75 V3
Low-Profile Choice
Build quality in the top 5% of 75% boards under $150.
- Extremely thin 13mm low-profile design and lightweight at 750g.
- Case features a 220-grit anodized finish on CNC-machined aluminum.
- Specifically marketed for Mac and iPad compatibility with dedicated keycaps.
- Low-profile switches and keycaps only. Standard MX keycaps will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
- No numpad.
Select the Epomaker QK108 if your priority is a full-size keyboard with a feature set focused on customization, including VIA support, a screen, and a knob. Opt for the Nuphy Air75 V3 if you need a highly portable, low-profile keyboard with a premium aluminum build designed for seamless use with Apple devices and on-the-go productivity.
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 QK108
Nuphy Air75 V3
Layout size
100%
75%
Battery
8,000 mAh
4,000 mAh
A larger battery means fewer cables during the day
Low profile
No
Yes
Case material
ABS
ABS, Aluminum, Plastic, Polycarbonate
Switch options
Linear, Silent, Tactile
Clicky, Linear, Low-profile 3.0, Mechanical, Tactile
- Epomaker QK108
- Nuphy Air75 V3
- Performance
- 8182
- Build quality
- 7690
- Productivity
- 8897
- Customizability
- 81100
- Portability
- 6282
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Max polling rate: 1,000 Hz
- Mount style: Gasket Mount
- Knob
- Display: LED
What will you mostly use it for?
The Epomaker QK108 is the clear choice for users who need a full complement of keys for gaming, programming, or content creation, and who value deep software customization. The Nuphy Air75 V3 excels in portability and low-profile ergonomics, making it ideal for travel and users with space constraints. For general office use, both are capable, with the choice boiling down to layout preference and desk space.
Pick the Epomaker QK108
- Full 104-key layout includes a dedicated numpad for macros or keybinds.
- Specifications list a 3ms latency in wired mode and 5ms in 2.4GHz wireless mode.
- Includes a customizable knob for quick audio or other adjustments.
Epomaker QK108 vs Nuphy Air75 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
15 of 28 specs differ
Epomaker QK108
Nuphy Air75 V3
Switch options
Hot-swappable
Mount style
Low profile
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 QK108
No ISO layout at the stores we track.
Nuphy Air75 V3
Input Gear
ISO-DE
In stockShips to you
Input Gear
ISO-FR
In stockShips to you
Input Gear
ISO-DE
Out of stockShips 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 QK108 vs Nuphy Air75 V3: your questions
The Epomaker QK108 has a larger 8000mAh battery. According to its vendor page, with RGB and the screen off, it can last up to 229 hours. The Nuphy Air75 V3 has a 4000mAh battery and is advertised for up to 1200 hours with RGB off.
Yes. The Nuphy Air75 V3 listing includes Mac/Win support and mentions a Win/Mac mode switch. It comes with dedicated keycaps for both operating systems.
Yes. The specifications for the QK108 list silent as an available switch type. The vendor description also includes details for the Epomaker Sea Salt Silent V2 switch.
The Epomaker QK108 may be better suited as it offers silent switch options. The Nuphy Air75 V3 specifications only list linear and clicky switches, with no silent option mentioned.
Yes, but not with VIA. The Nuphy Air75 V3 uses the manufacturer's proprietary NuPhy IO 2.0 web-based software for key customization, macro recording, and lighting control.
The Epomaker QK108 uses an ABS plastic case. The Nuphy Air75 V3 features a case with a CNC-machined aluminum top frame, giving it a more premium feel according to its product description.
Yes. The Epomaker QK108 has a 2-stage adjustable kickstand offering three angles. The Nuphy Air75 V3 also has a 3-stage adjustable kickstand for 4°, 8°, and 10° angles.
The Nuphy Air75 V3 is significantly more portable. It is a 75% layout, weighs only 750g, and is just 13mm thin. The QK108 is a full-size keyboard weighing 1180g.
According to its vendor page, the QK108 includes the keyboard, a USB A-to-C cable, a 2.4GHz receiver, a 2-in-1 switch/keycap puller, a manual, three additional Mac keycaps, and two additional switches.
Yes. Both keyboards feature per-key RGB backlighting with south-facing LEDs. The Air75 V3 also includes a rhythm light bar on its side.
The Epomaker QK108 uses plate-mounted stabilizers, but lubrication isn't specified. The Nuphy Air75 V3 uses screw-in stabilizers, which typically offer more stability, but their factory tuning is not detailed.
The Nuphy Air75 V3 may be more approachable due to its low-profile design, which is closer to a laptop keyboard feel. The Epomaker QK108 is plug-and-play but offers advanced features like VIA that might appeal more to enthusiasts.
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