KeebFinder
Not sure which keyboard to choose? Try the Keyboard Finder now!

Head to head · Prices checked Oct 28, 2026

Redragon EISA K686 Pro Xmas Edition vs Keychron R3

Get the Redragon EISA K686 Pro Xmas Edition for hot-swappable and knob. Get the Keychron R3 for qmk.

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

Quick verdict

Which one should you get?

Get the

Redragon EISA K686 Pro Xmas Edition

Hot-swappable

$74 at Redragon

Get the

Keychron R3

QMK

Build quality in the bottom 30% of 80% boards under $100.

Rules this board out

  • Switches are soldered. Swapping them means soldering.
$79 at MK

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 EISA K686 Pro Xmas Edition

Keychron R3

  • Hot-swappable

    Yes

    No

    Switch changes without soldering

  • Knob

    Yes

    No

  • Display

    LED

    None

    A case display rather than a typing feature

  • QMK

    No

    Yes

    The deep option when you want to remap every key

  • Sound dampening

    Yes

    No

KeebFinder scores

How we score
  • Redragon EISA K686 Pro Xmas Edition
  • Keychron R3
Performance
72
44
Build quality
69
52
Productivity
76
46
Customizability
73
48
Portability
54
51

What they share

  • Battery: 4,000 mAh
See every spec side by side

Full specs

Redragon EISA K686 Pro Xmas Edition vs Keychron R3 specs

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

10 of 24 specs differ

Redragon EISA K686 Pro Xmas Edition

Keychron R3

Typing & switches

Switch options

—
Linear, Tactile

Hot-swappable

Yes
No

Mount style

Gasket Mount
—

Sound dampening

Yes
No

Layout

Layout size

—
80%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Knob

Yes
No

Display

LED
None

Media keys

No
Yes

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
—

Max polling rate

1,000 Hz
—

Battery

4,000 mAh
4,000 mAh

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Plate material

Plastic
—

Keycaps

PBT
—

Weight

1,200 g
—

Dimensions

35 x 137 x 445 mm
—

Backlight

RGB
None

Firmware & software

QMK

No
Yes

N-key rollover

Yes
No

Mac & Windows

Yes
No

Extras

Released

2026
2026

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 EISA K686 Pro Xmas Edition2 stores
Keychron R32 stores

Keep exploring

Not sold on either?

Still torn?

Answer a few quick questions and the keyboard finder ranks 2,000+ boards by how you will actually use yours.

Find my keyboardBrowse all keyboards