Head to head · Prices checked Nov 7, 2026

Redragon K628 Pollux vs Meletrix Zoom75 TIGA

Get the Meletrix Zoom75 TIGA for knob.

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Redragon K628 Pollux

from$42at Redragon

Compare 2 stores

Knob

Meletrix Zoom75 TIGA

from$215at Meletrix

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Redragon K628 Pollux

Build quality in the bottom 25% of 75% boards under $50.

Rules this board out

No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$42 at Redragon

Get the

Meletrix Zoom75 TIGA

Knob

Build quality in the top 10% of 75% boards under $300.

$215 at Meletrix

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.

Redragon K628 Pollux

Meletrix Zoom75 TIGA

Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Case material
Plastic
Aluminum
Switch options
Linear
Clicky, Linear, Tactile
Mount style
Bottom Mount
Top Mount
Knob
No
Yes

KeebFinder scores

How we score

Redragon K628 Pollux
Meletrix Zoom75 TIGA

Performance: 79
74
Build quality: 56
86
Productivity: 61
90
Customizability: 58
95
Portability: 61
91

What they share

Layout size: 75%
Hot-swappable

See every spec side by side

Full specs

Redragon K628 Pollux vs Meletrix Zoom75 TIGA specs

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

14 of 24 specs differ

Spec

Redragon K628 Pollux

Meletrix Zoom75 TIGA

Typing & switches

Switch options

Linear

Clicky, Linear, Tactile

Hot-swappable

Yes

Mount style

Bottom Mount

Top Mount

Sound dampening

Yes

Screw-in stabilizers

Yes

Layout

Layout size

75%

Layout standard

ANSI

ANSI, ISO

Ergonomics

Standard

Knob

Yes

Display

None

Yes

Connectivity & battery

Connection

Wired

Bluetooth, 2.4 GHz, Wired

Battery

Wired only

8,000 mAh

USB-C

Yes

Build & materials

Case material

Plastic

Aluminum

Plate material

—

Aluminum, FR4, Plastic, POM

Keycaps

ABS

—

Weight

470 g

3,000 g

Dimensions

—

18 x 324 mm

Typing angle

—

7°

Backlight

RGB

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Extras

Released

2023

2024

For EU buyers

ISO layouts by store

Which stores sell ISO-DE, UK, and the other regional layouts.

Redragon K628 Pollux

No ISO layout at the stores we track.

Meletrix Zoom75 TIGA

Listed on the product, not split by store: ISO.

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.

Redragon K628 Pollux2 stores