Head to head · Prices checked Oct 31, 2026

Epomaker EK21 vs Redragon YAMA K550

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Epomaker EK21

4.5 (34)4.5 · 34 reviews

from$33at Epomaker

90-day lowLowest price in 90 days

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Redragon YAMA K550

No reviews

from$64at Redragon

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Quick verdict

Which one should you get?

Get the

Epomaker EK21

Build quality in the top 25% of Numpad boards under $50.

Rules this board out

Numpad only. This is not a full keyboard.

$33 at Epomaker

Get the

Redragon YAMA K550

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

$64 at Redragon

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 EK21

Redragon YAMA K550

Layout size
Numpad
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
Weight
200 g
1,500 g
Heavier boards stay planted and lighter ones travel

KeebFinder scores

How we score

Epomaker EK21
Redragon YAMA K550

Performance: 78
78
Build quality: 76
62
Productivity: 87
58
Customizability: 82
65
Portability: 88
43

What they share

Hot-swappable
Knob

See every spec side by side

Full specs

Epomaker EK21 vs Redragon YAMA K550 specs

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

12 of 25 specs differ

Spec

Epomaker EK21

Redragon YAMA K550

Typing & switches

Switch options

Linear

—

Hot-swappable

Yes

Mount style

Gasket Mount

Bottom Mount

Sound dampening

Yes

Layout

Layout size

Numpad

100%

Layout standard

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Media keys

Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired

Wired

Max polling rate

1,000 Hz

—

Battery

1,000 mAh

Wired only

USB passthrough

Yes

USB-C

Yes

Build & materials

Case material

ABS

Aluminum

Plate material

Polycarbonate

—

Keycaps

PBT

—

Weight

200 g

1,500 g

Dimensions

29 x 138 x 93 mm

32 x 456 x 225 mm

Backlight

RGB

Firmware & software

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2025

2024

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.

Epomaker EK212 stores