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Head to head · Prices checked Oct 28, 2026

Epomaker Luma40 vs Redragon DITI K585

Get the Epomaker Luma40 for hot-swappable.

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Quick verdict

Which one should you get?

Get the

Epomaker Luma40

Hot-swappable

Build quality in the top 20% of 40% boards under $150.

Rules this board out

  • Low-profile switches and keycaps only. Standard MX keycaps will not fit.
  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
$115 at Epomaker

Get the

Redragon DITI K585

Build quality in the bottom 20% of 40% boards under $150.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
$36 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 Luma40

Redragon DITI K585

  • Connection

    Bluetooth, 2.4 GHz, Wired

    Wired

    Wireless for several devices and wired for lower latency

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Low profile

    Yes

    No

  • Ergonomics

    Ortholinear

    Standard

  • Case material

    Aluminum

    Plastic

KeebFinder scores

How we score
  • Epomaker Luma40
  • Redragon DITI K585
Performance
75
57
Build quality
80
46
Productivity
88
49
Customizability
86
48
Portability
87
66

What they share

  • Layout size: 40%
See every spec side by side

Full specs

Epomaker Luma40 vs Redragon DITI K585 specs

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

16 of 25 specs differ

Epomaker Luma40

Redragon DITI K585

Typing & switches

Switch options

Clicky, Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
No

Mount style

Tray Mount
Bottom Mount

Low profile

Yes
No

Sound dampening

Yes
No

Layout

Layout size

40%
40%

Layout standard

ANSI
ANSI

Ergonomics

Ortholinear
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Wired

Max polling rate

1,000 Hz
—

Battery

1,450 mAh
Wired only

USB passthrough

No
Yes

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
Plastic

Plate material

Polycarbonate
—

Keycaps

PC
—

Weight

410 g
610 g

Dimensions

21 x 240 x 87 mm
—

Backlight

RGB, north-facing
RGB

Firmware & software

QMK

Yes
No

VIA

Yes
No

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2025
2019

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 Luma402 stores
Redragon DITI K5852 stores

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