Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Nov 10, 2026

AULA F75 vs Mechboards Hyper7 R4Compact Wireless vs Giant Wired

Choose the AULA F75 for a portable, modern daily driver, or the Hyper7 R4 for a massive, stationary productivity powerhouse.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

Compact Wireless

AULA F75

EPOMAKER x AULA F75

4.5 (510)

$42at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

AULA F75

Compact Wireless

Build quality in the top 30% of 75% boards under $50.

If you want

  • Offers versatile three-way connectivity: Bluetooth, 2.4GHz wireless, and wired USB-C.
  • Features a sophisticated five-layer internal sound-dampening design including Poron foam and silicone.
  • Includes a multimedia control knob and has a compact 75% layout that saves desk space.

Rules this board out

  • 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.

Get the

Mechboards Hyper7 R4

Giant Wired

If you want

  • Boasts a massive 173% layout with between 179 and 213 keys for unparalleled macro and shortcut potential.
  • Constructed entirely from stainless steel, resulting in a substantial 5.15kg build.
  • Offers high customizability with VIA-compatible QMK firmware for easy key remapping.

Bottom line

Your decision ultimately comes down to philosophy. For a practical, modern, and versatile keyboard that excels in everyday tasks and portability, the AULA F75 is the logical and more affordable choice. If you desire a unique, stationary command center for specialized work where key count and programmability trump all other concerns, and you are willing to invest significantly and wait, the Mechboards Hyper7 R4 is the niche option. Most users will find the F75's blend of features more usable.

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.

AULA F75

Mechboards Hyper7 R4

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Plastic

    Steel

  • Switch options

    Linear, Silent

    Clicky, Linear, Tactile

  • Mount style

    Gasket Mount

    PCB Mount

  • Knob

    Yes

    No

KeebFinder scores

How we score
  • AULA F75
  • Mechboards Hyper7 R4
Performance
81
71
Build quality
76
65
Productivity
93
71
Customizability
82
65
Portability
83
47

What they share

  • Hot-swappable
  • Keycaps: ABS, PBT
See every spec side by side

Best for

What will you mostly use it for?

The AULA F75 is the clear choice for mobile, general-purpose use like gaming, office work, and travel due to its wireless features, compact size, and sound-dampened design. The Mechboards Hyper7 R4 dominates specialized stationary use cases like programming and content creation where its enormous key count and deep macro programmability are assets. For modding, both offer strong foundations with hot-swap sockets, though their approaches differ.

For gaming

Pick the AULA F75

  • The AULA F75 offers a 1000Hz polling rate and rapid trigger functionality for competitive play.
  • Its wireless connectivity provides a clutter-free desk setup.
  • The compact 75% layout frees up mouse space.

Full specs

AULA F75 vs Mechboards Hyper7 R4 specs

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

12 of 24 specs differ

AULA F75

Mechboards Hyper7 R4

Typing & switches

Switch options

Linear, Silent
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
PCB Mount

Sound dampening

Yes
No

Screw-in stabilizers

Yes
Yes

Layout

Layout size

75%
—

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

None
None

Media keys

Yes
No

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
Wired only

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Steel

Keycaps

ABS, PBT
ABS, PBT

Weight

1,023 g
5,150 g

Dimensions

43 x 143 x 323 mm
20 x 220 x 596 mm

Typing angle

—
5°

Backlight

RGB, south-facing
None

Firmware & software

N-key rollover

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2023
2025

Where to buy

Compare prices

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

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.

Lowest price across stores, Amazon excluded.

AULA F755 stores

FAQ

AULA F75 vs Mechboards Hyper7 R4: your questions

Yes, the AULA F75 is well-suited for gaming. It features a 1000Hz polling rate and rapid trigger functionality for responsive inputs. Its wireless modes also help reduce desk clutter for better mouse movement.

The keyboard's VIA and QMK firmware are typically cross-platform, but the vendor description does not specify Mac compatibility. As a wired USB keyboard, it should function for basic input, but advanced customization via VIA's web app would need to be verified.

According to the vendor downloads list, the AULA F75 has software, but it is noted to only support the Windows operating system. This may limit customization options for users on other platforms.

The Mechboards Hyper7 R4 is described as having between 179 and 213 different keys. The exact number can vary based on the chosen layout configuration for this 173% keyboard.

The AULA F75 is designed to be quiet. It offers silent linear switch options and features a five-layer internal sound-dampening design that includes Poron foam, an IXPE switch pad, a PET pad, and a silicone pad to reduce typing noise.

The Hyper7 R4 case is built entirely from stainless steel, including the bottom, top, and middle sections. This material choice contributes to its exceptional weight of 5.15 kilograms and gives it a very solid, industrial feel.

Yes, both keyboards support switch swapping. They both feature hot-swappable PCBs, allowing you to change MX-compatible switches without soldering. The Hyper7 R4 also offers a barebones purchase option without switches installed.

The Mechboards Hyper7 R4 includes a handle integrated into its stainless steel case. Furthermore, the purchase comes with a custom carry case that has shoulder straps, as mentioned in the vendor description, for more discreet transport.

The AULA F75 comes with Cherry-profile double-shot PBT keycaps. The vendor notes that side-printed versions have south-facing LEDs, while other keycap sets have north-facing LEDs.

The Hyper7 R4 has a two-tier design with different typing angles. The vendor lists a lower typing angle of 5 degrees and an upper typing angle of 25 degrees.

The vendor description lists Mac/Win support, but does not mention compatibility with gaming consoles like PlayStation or Xbox. Its wireless modes may not be supported by these devices.

According to the vendor page, new orders are for Wave 2, with shipping estimated to begin in the third quarter of 2026. This is a long lead time, and the vendor notes all dates are estimates and subject to change.

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.