Head to head · Prices checked Oct 28, 2026

Redragon DITI K585 HE vs Keychron K3 HE

Get the Redragon DITI K585 HE for the 8,000 Hz polling rate. Get the Keychron K3 HE for hot-swappable.

KeebFinder may earn a commission when you buy through these links, at no extra cost to you.

DITI K585 HE Magnetic Hall Effect Keyboard

polling rate

Redragon DITI K585 HE

No reviews

from$49at Redragon

Compare 2 stores

Hot-swappable

Keychron K3 HE

4.4 · 8 reviews

from$119at Keychron

Compare 3 stores

Quick verdict

Which one should you get?

Get the

Redragon DITI K585 HE

polling rate

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

Rules this board out

Magnetic switches only. Standard MX switches will not fit.
No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Compact layout only. No function row, dedicated arrow keys, or numpad.

$49 at Redragon

Get the

Keychron K3 HE

Hot-swappable

Build quality in the top 10% of 75% boards under $150.

Rules this board out

Magnetic switches only. Standard MX switches will not fit.
Low-profile switches and keycaps only. Standard MX keycaps will not fit.
North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
No numpad.

$119 at Keychron

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 DITI K585 HE

Keychron K3 HE

Layout size
40%
75%
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Low profile
No
Yes
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing

KeebFinder scores

How we score

Redragon DITI K585 HE
Keychron K3 HE

Performance: 95
92
Build quality: 46
86
Productivity: 48
88
Customizability: 47
89
Portability: 66
82

What they share

Hall effect (magnetic)
Rapid trigger

See every spec side by side

Full specs

Redragon DITI K585 HE vs Keychron K3 HE specs

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

17 of 27 specs differ

Spec

Redragon DITI K585 HE

Keychron K3 HE

Typing & switches

Switch options

Magnetic

Clicky, Linear, Magnetic, Tactile

Hall effect (magnetic)

Yes

Rapid trigger

Yes

Hot-swappable

Yes

Mount style

Bottom Mount

Tray Mount

Low profile

Yes

Sound dampening

Yes

Layout

Layout size

40%

75%

Layout standard

ANSI

ANSI, ISO, ISO-DE, ISO-ES, ISO-FR, JIS

Ergonomics

Standard

Display

None

LED

Connectivity & battery

Connection

Wired

Bluetooth, 2.4 GHz, Wired

Max polling rate

8,000 HzBetter

1,000 Hz

Battery

Wired only

2,600 mAh

USB-C

Yes

Build & materials

Case material

Plastic

ABS, Aluminum, Wood

Plate material

—

Aluminum

Keycaps

—

PBT

Weight

610 g

580 g

Dimensions

—

25 x 319 x 126 mm

Typing angle

—

2°

Backlight

RGB

RGB, north-facing

Firmware & software

QMK

Yes

VIA

Yes

N-key rollover

Yes

Mac & Windows

Yes

Extras

Released

2025

2026

For EU buyers

ISO layouts by store

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

Redragon DITI K585 HE

No ISO layout at the stores we track.

Keychron K3 HE

Keychron
ISO-DE
In stockShips to you
Keychron (DE)
ISO-DE, ISO-FR, ISO-ES
In stockDoes not ship to you

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 DITI K585 HE2 stores