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Head to head · Prices checked Nov 1, 2026

Epomaker RT82 vs Redragon YAMA K550

Get the Redragon YAMA K550 for knob.

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EPOMAKER RT82

4.6 (40)

$60at Epomaker

90-day low

Quick verdict

Which one should you get?

Get the

Epomaker RT82

Build quality in the top 30% of 75% boards under $100.

Rules this board out

  • South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
  • No numpad.

Get the

Redragon YAMA K550

Knob

Build quality in the top 45% of 100% boards under $100.

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.

Epomaker RT82

Redragon YAMA K550

  • Layout size

    75%

    100%

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Case material

    ABS

    Aluminum

  • Mount style

    Gasket Mount

    Bottom Mount

  • Knob

    No

    Yes

KeebFinder scores

How we score
  • Epomaker RT82
  • Redragon YAMA K550
Performance
78
78
Build quality
74
62
Productivity
82
58
Customizability
78
65
Portability
79
43

What they share

  • Hot-swappable
See every spec side by side

Full specs

Epomaker RT82 vs Redragon YAMA K550 specs

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

15 of 26 specs differ

Epomaker RT82

Redragon YAMA K550

Typing & switches

Switch options

Linear, Silent
—

Hot-swappable

Yes
Yes

Mount style

Gasket Mount
Bottom Mount

Sound dampening

Yes
No

Layout

Layout size

75%
100%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

No
Yes

Display

LCD
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
Wired only

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

ABS
Aluminum

Plate material

Polycarbonate
—

Keycaps

PBT
—

Weight

1,000 g
1,500 g

Dimensions

40 x 327 x 143 mm
32 x 456 x 225 mm

Typing angle

5°
—

Backlight

RGB, south-facing
RGB

Firmware & software

VIA

Yes
No

N-key rollover

Yes
Yes

Mac & Windows

Yes
No

Extras

Released

2025
2024

Where to buy

Compare prices

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

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