Head to head · Prices checked Nov 7, 2026

Redragon CENTAUR K506 vs Feker IK105/IK85

Get the Feker IK105/IK85 for hot-swappable and knob.

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Redragon CENTAUR K506

from$24at Redragon

Compare 2 stores

Hot-swappable

Feker IK105/IK85

from$69at Mechkeys

Compare 2 stores

Quick verdict

Which one should you get?

Get the

Redragon CENTAUR K506

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

Rules this board out

Switches are soldered. Swapping them means soldering.

$24 at Redragon

Get the

Feker IK105/IK85

Hot-swappable

Build quality in the bottom 40% of 100% boards under $100.

Rules this board out

No ISO layout. ISO-DE, UK, and other ISO variants are not offered.

$69 at Mechkeys

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 CENTAUR K506

Feker IK105/IK85

Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
Mount style
Bottom Mount
Gasket Mount
Knob
No
Yes
Display
None
Yes
A case display rather than a typing feature

KeebFinder scores

How we score

Redragon CENTAUR K506
Feker IK105/IK85

Performance: 63
61
Build quality: 49
54
Productivity: 51
64
Customizability: 50
65
Portability: 42
57

What they share

Layout size: 100%

See every spec side by side

Full specs

Redragon CENTAUR K506 vs Feker IK105/IK85 specs

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

9 of 18 specs differ

Spec

Redragon CENTAUR K506

Feker IK105/IK85

Typing & switches

Switch options

—

Clicky

Hot-swappable

Yes

Mount style

Bottom Mount

Gasket Mount

Sound dampening

Yes

Layout

Layout size

100%

Layout standard

ISO, ISO-FR

ANSI

Ergonomics

Standard

Knob

Yes

Display

None

Yes

Connectivity & battery

Connection

Wired

Bluetooth, 2.4 GHz, Wired

Battery

Wired only

8,000 mAh

Build & materials

Case material

Plastic

—

Keycaps

—

PBT

Weight

1,100 g

—

Dimensions

35 x 440 x 135 mm

—

Backlight

RGB

Firmware & software

N-key rollover

Yes

Extras

Released

2025

2023

For EU buyers

ISO layouts by store

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

Redragon CENTAUR K506

Listed on the product, not split by store: ISO-FR.

Feker IK105/IK85

No ISO layout at the stores we track.

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 CENTAUR K5062 stores