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Head to head · Prices checked Oct 21, 2026

Nuphy Air75 V2 vs Mechboards MBUK Macro Pad KitFull Keyboard vs DIY Macro Pad

Choose the Nuphy Air75 V2 for a complete, high-performance typing experience, or the MBUK kit solely for a low-cost soldering practice project.

Quick verdict

Which one should you get?

Get the

Nuphy Air75 V2

Full Keyboard

If you want

  • Tri-mode wireless connectivity with a 1000Hz polling rate in 2.4GHz and wired modes.
  • Hot-swappable sockets and full QMK/VIA support for extensive customization.
  • Includes sound-dampening materials like plate poron foam and an IXPE sheet under the PCB.

And can live with

  • The low-profile design and switches may not be preferred by users seeking a traditional high-profile typing feel.
  • Requires separate purchase for accessories like a carrying folio or wrist rest.
  • At a higher price point, it represents a significant investment compared to basic keyboards.

Get the

Mechboards MBUK Macro Pad Kit

DIY Macro Pad

If you want

  • Extremely low cost, making it an accessible entry point for soldering practice.
  • The kit includes a PCB, diodes, and four random switches to complete a basic project.
  • Supports QMK firmware, allowing for key mapping on the completed pad.

And can live with

  • Is not a functional keyboard on its own; it is a barebones DIY kit requiring a separate microcontroller, soldering skill, and a case.
  • Only provides four keys, limiting its utility as a input device.
  • Lacks any standard features like wireless connectivity, RGB lighting, or a pre-built enclosure.

Bottom line

Your choice hinges entirely on your goal. For a premium, ready-to-use wireless keyboard with extensive features, the Nuphy Air75 V2 is the only viable option. Only consider the Mechboards MBUK Macro Pad Kit if you explicitly want a cheap, simple project to practice soldering components onto a PCB, with no expectation of it serving as a primary input device.

What actually differs

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.

Nuphy Air75 V2

Mechboards MBUK Macro Pad Kit

  • Layout size

    75%

    Macropad

  • Hot-swappable

    Yes

    No

  • Low profile

    Yes

    No

  • Ergonomics

    Standard

    Ortholinear

  • VIA

    Yes

    No

KeebFinder scores

How we score
  • Nuphy Air75 V2
  • Mechboards MBUK Macro Pad Kit
Performance
81
45
Build quality
80
65
Productivity
89
50
Customizability
94
57
Portability
79
60

What they share

  • QMK
See every spec side by side

Best for

What will you mostly use it for?

The Nuphy Air75 V2 is the clear choice for all standard computing use cases, from gaming to office work, due to its complete feature set, wireless connectivity, and customizable layout. The Mechboards MBUK kit wins only in the specific context of being a low-cost, introductory soldering project for hobbyists. For modding, they tie on the principle of supporting customization, but the Air75 V2 offers a far more advanced and accessible starting point for most users.

For gaming

Pick the Nuphy Air75 V2

  • The Air75 V2 offers a 1000Hz polling rate in its 2.4GHz and wired modes for low latency.
  • It includes N-key rollover for simultaneous key presses.
  • The Cowberry switch option has a shortened 1.2mm pre-travel for rapid actuation.

Full specs

Nuphy Air75 V2 vs Mechboards MBUK Macro Pad Kit specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

12 of 25 specs differ

Nuphy Air75 V2

Mechboards MBUK Macro Pad Kit

Typing & switches

Switch options

Linear, Low-profile Mechanical, Tactile
—

Hot-swappable

Yes
No

Low profile

Yes
No

Sound dampening

Yes
No

Layout

Layout size

75%
Macropad

Layout standard

ANSI
ANSI

Ergonomics

Standard
Ortholinear

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
—

USB-C

Yes
No

Build & materials

Case material

ABS, Aluminum
—

Plate material

Aluminum
—

Keycaps

PBT
—

Weight

598 g
—

Dimensions

14 x 316 x 133 mm
—

Typing angle

9°
—

Backlight

RGB, south-facing
None

Firmware & software

QMK

Yes
Yes

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2023
2021

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

Lowest price across stores, Amazon excluded.

  • NuphyUS

    In stock
    $75Visit
  • AmazonGlobal

    Check price
    ~$75Visit
  • ktechsSG

    Out of stock
    $160Visit
  • MechboardsUK

    In stock
    $10Visit
  • AmazonGlobal

    Check price
    ~$10Visit

Prices in USD are converted to your currency and can change at any time. KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

FAQ

Nuphy Air75 V2 vs Mechboards MBUK Macro Pad Kit: your questions

No, the MBUK is not a keyboard. It is a DIY kit containing a printed circuit board (PCB), diodes, and four random switches. According to the vendor, it is a "super simple kit" for learning to solder and requires you to source and attach your own microcontroller (like a Pro Micro) to become functional.

The Nuphy Air75 V2 has a 1000Hz polling rate when using its 2.4GHz wireless dongle or the wired USB-C connection. Its Bluetooth connection operates at a 125Hz polling rate.

Yes. The manufacturer states the Air75 V2 ships with QMK and VIA support. This allows for deep customization, including key remapping, macro creation, and lighting effects directly through the VIA configuration software.

Based on the vendor description, the kit includes a PCB, the necessary diodes, and four random switches. It does not include a microcontroller, keycaps, a case, or any tools required for assembly like a soldering iron.

Yes. The manufacturer lists compatibility with macOS, Windows, and Linux. The product page also notes dedicated shortcuts for macOS features like Spotlight and Launchpad, and includes Mac-specific replacement keycaps.

The Air75 V2 comes with double-shot PBT keycaps. The vendor also sells optional shine-through keycaps and various themed dye-sublimated PBT keycap sets separately.

No. The Nuphy Air75 V2 features hot-swappable sockets. This means you can change the switches without any soldering, using the included switch puller tool.

The Air75 V2 has a 4000mAh battery. Manufacturer lab tests indicate up to 220 hours of use with all lighting turned off, and between 35 to 57 hours with all RGB lights active.

Potentially, but only after it is fully assembled with a microcontroller and programmed via QMK. Even then, its four-key limit means it can only hold a very small set of dedicated macros, unlike a full keyboard where macros can be layered on existing keys.

The keyboard features an aluminum top frame and an ABS plastic bottom case. The keycaps are made from PBT plastic.

It is designed for a quiet, refined typing experience. The manufacturer incorporates plate poron foam, an IXPE sound-dampening sheet, and silicone in the spacebar to improve sound consistency. It also offers a variety of low-profile linear and tactile switch options.

The vendor explicitly describes its purpose as a tool to "Learn how to solder." It is a low-cost, low-risk practice project for beginners in the keyboard hobby, with the vendor offering to send extra parts if mistakes are made during assembly.

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