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Head to head · Prices checked Nov 7, 2026

VTER K75 vs METAPHYUNI PD75MPlastic vs Aluminum 75% Keyboard

Choose the VTER K75 for a lighter, more portable experience with sound dampening, or the METAPHYUNI PD75M for a premium aluminum build and gasket-mounted feel.

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Quick verdict

Which one should you get?

Get the

VTER K75

Plastic

Build quality in the bottom 35% of 75% boards under $100.

If you want

  • Lighter weight of 1200g for easier portability.
  • Includes multi-layered sound dampening with silicone and IXPE padding.
  • Comes with a 1.28" TFT display, as specified in the vendor description.

Get the

METAPHYUNI PD75M

Aluminum 75% Keyboard

Build quality in the bottom 45% of 75% boards under $150.

If you want

  • CNC-machined 6063-series aluminum alloy chassis for a premium feel.
  • Leaf-spring gasket mount structure for a potentially more flexible typing experience.
  • South-facing RGB LEDs for better compatibility with cherry-profile keycaps.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.

Bottom line

Your priority should guide your choice. If you value a lighter keyboard with sound-absorbing foam for a quieter, more portable experience, the VTER K75 is the better option. If you prefer the heft and premium typing feel of an aluminum gasket-mounted board and plan to mod it, the METAPHYUNI PD75M justifies its higher cost. For general use, both are competent 75% keyboards with screens and knobs.

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.

VTER K75

METAPHYUNI PD75M

  • Case material

    Plastic

    Aluminum

  • Display

    TFT

    Yes

    A case display rather than a typing feature

  • Weight

    1,200 g

    2,200 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    Yes

    No

  • Backlight

    RGB

    RGB, south-facing

    RGB for looks and low light rather than speed

KeebFinder scores

How we score
  • VTER K75
  • METAPHYUNI PD75M
Performance
68
52
Build quality
58
64
Productivity
84
63
Customizability
75
80
Portability
81
79

What they share

  • Layout size: 75%
  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 5,000 mAh
  • Switch options: Linear
  • Knob
See every spec side by side

Best for

What will you mostly use it for?

The VTER K75 takes the lead for mobile use cases like travel and office settings due to its lighter weight and built-in sound dampening. The METAPHYUNI PD75M is the clear choice for modders seeking a gasket-mounted aluminum chassis. For stationary tasks like programming and content creation, both keyboards offer similar core functionality, making it a tie. Gamers may prefer the VTER for its lighter build.

For gaming

Pick the VTER K75

  • The VTER K75 is significantly lighter at 1200g, making it easier to reposition on a desk.
  • Its vendor description mentions a multi-layered sound-dampening internal structure, which may reduce distracting noise during sessions.

Full specs

VTER K75 vs METAPHYUNI PD75M specs

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

8 of 21 specs differ

VTER K75

METAPHYUNI PD75M

Typing & switches

Switch options

Linear
Linear

Hot-swappable

Yes
Yes

Mount style

—
Gasket Mount

Sound dampening

Yes
No

Layout

Layout size

75%
75%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
Yes

Display

TFT
Yes

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

5,000 mAh
5,000 mAh

USB-C

Yes
No

Build & materials

Case material

Plastic
Aluminum

Plate material

Plastic
—

Keycaps

PBT
PBT

Weight

1,200 g
2,200 g

Dimensions

44 x 143 x 348 mm
—

Backlight

RGB
RGB, south-facing

Firmware & software

Mac & Windows

Yes
Yes

Extras

Released

2023
2024

Where to buy

Compare prices

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

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Lowest price across stores, Amazon excluded.

VTER K752 stores

FAQ

VTER K75 vs METAPHYUNI PD75M: your questions

The VTER K75 is likely better for quiet office use. Its manufacturer description explicitly lists a multi-layered padded structure with silicone and IXPE padding for sound absorption. The METAPHYUNI PD75M's description does not highlight similar internal dampening features.

Yes, the METAPHYUNI PD75M features a leaf-spring gasket-mounted structure. This is confirmed in both the metadata and the vendor description, which states it's designed for comfortable typing with this mounting style.

The weight difference is significant. The VTER K75 weighs 1200 grams (1.2kg), while the METAPHYUNI PD75M weighs 2200 grams (2.2kg). The METAPHYUNI is nearly twice as heavy.

Yes, both the VTER K75 and METAPHYUNI PD75M support full-key hot-swappable sockets. This allows you to easily change the mechanical switches without soldering.

Only the METAPHYUNI PD75M is specified as having south-facing RGB LEDs. The VTER K75 has RGB backlighting, but its LED orientation is not detailed in the provided information.

According to the VTER vendor description, the K75 features a round 1.28-inch TFT display screen. The METAPHYUNI PD75M also has a screen, but its exact size is not specified.

Yes, both keyboards come with PBT keycaps. The METAPHYUNI PD75M's description further specifies they are dual-tone and OEM height.

Both the VTER K75 and METAPHYUNI PD75M are equipped with a 5000mAh battery, as listed in their specifications.

Both keyboards support tri-mode connectivity: Bluetooth, 2.4 GHz wireless, and wired USB-C. The METAPHYUNI vendor page specifies Bluetooth V5.3.

The VTER K75 uses a plastic case and plastic plate. The METAPHYUNI PD75M uses a CNC-machined 6063-series aluminum alloy chassis; its plate material is not specified.

Both keyboards include a knob. The VTER K75 has a multifunctional knob, and the METAPHYUNI PD75M has a metallic multimedia knob, according to their respective descriptions.

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