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Head to head · Prices checked Oct 25, 2026

Redragon CASTOR K631 Pro vs Draconic K530 Pro65% vs 60% Layout

Choose the CASTOR K631 Pro for dedicated arrow keys, or the Draconic K530 Pro for a more compact size and built-in sound foam.

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Quick verdict

Which one should you get?

Get the

Redragon CASTOR K631 Pro

65%

If you want

  • 65% layout includes dedicated arrow keys and a small navigation cluster.
  • Lighter weight of 470 grams for easier handling.
  • Includes a keycap and switch puller, USB cable, and sticker in the box.

And can live with

  • ABS keycaps may show shine over time compared to other materials.
  • Lacks the internal sound-dampening foam mentioned for the K530 Pro.
  • Only available with linear switches in the base configuration.

Get the

Redragon Draconic K530 Pro

60% Layout

If you want

  • 60% layout offers a more compact footprint for maximum desk space.
  • Features 'Double-Layer Sound Foam' for improved acoustics out of the box.
  • Package includes spare switches for immediate customization.

And can live with

  • Heavier at 800 grams, which is notable for a 60% keyboard.
  • Lacks dedicated arrow keys, requiring a function layer for navigation.
  • Keycap material is not specified in the provided metadata.

Bottom line

Your primary layout need dictates the choice. If you use arrow keys frequently and want them readily available, the Redragon CASTOR K631 Pro is the logical pick. If you prioritize a minimal desk footprint, plan to mod for sound, and are comfortable with layered arrow keys, the Redragon Draconic K530 Pro offers compelling advantages like its pre-installed sound foam and slightly smaller size.

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 CASTOR K631 Pro

Redragon Draconic K530 Pro

  • Layout size

    65%

    60%

  • Switch options

    Linear

    Clicky, Linear, Tactile

  • Weight

    470 g

    800 g

    Heavier boards stay planted and lighter ones travel

  • Sound dampening

    No

    Yes

  • Released

    2026

    2020

KeebFinder scores

How we score
  • Redragon CASTOR K631 Pro
  • Redragon Draconic K530 Pro
Performance
72
72
Build quality
57
61
Productivity
54
66
Customizability
58
61
Portability
84
85

What they share

  • Connection: Bluetooth, 2.4 GHz, Wired
  • Hot-swappable
  • Battery: 1,600 mAh
  • Case material: Plastic
  • Mount style: Bottom Mount
See every spec side by side

Best for

What will you mostly use it for?

The CASTOR K631 Pro wins in scenarios where dedicated arrow keys and a few extra navigation keys provide tangible efficiency, such as office work, programming, and some gaming. The Draconic K530 Pro is the better choice for maximizing desk space or portability with its 60% size, and it has a clear edge for modders due to its included sound-dampening foam. For pure travel, the K530 Pro's smaller footprint is beneficial despite its higher weight.

For gaming

Pick the Redragon CASTOR K631 Pro

  • The CASTOR K631 Pro's 65% layout retains dedicated arrow keys, which some games use for menus or secondary controls.
  • Redragon's product page for the CASTOR states it is 'Dedicated for FPS Gamer' with a straight placement design to save mouse space.
  • Both offer N-key rollover and identical wireless connectivity options for lag-free play.

Full specs

Redragon CASTOR K631 Pro vs Draconic K530 Pro specs

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

6 of 18 specs differ

Redragon CASTOR K631 Pro

Redragon Draconic K530 Pro

Typing & switches

Switch options

Linear
Clicky, Linear, Tactile

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Bottom Mount

Sound dampening

No
Yes

Layout

Layout size

65%
60%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Bluetooth, 2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired

Battery

1,600 mAh
1,600 mAh

USB-C

Yes
Yes

Build & materials

Case material

Plastic
Plastic

Keycaps

ABS
—

Weight

470 g
800 g

Dimensions

40 x 309 x 104 mm
36 x 292 x 102 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
Yes

Extras

Released

2026
2020

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

FAQ

Redragon CASTOR K631 Pro vs Draconic K530 Pro: your questions

The core difference is the layout size. The CASTOR K631 Pro is a 65% keyboard with 68 keys, including dedicated arrow keys. The Draconic K530 Pro is a 60% keyboard with 61 keys, which removes the arrow keys and navigation cluster for a more compact size. The K530 Pro also includes double-layer sound-dampening foam according to its product listing.

Yes, both the Redragon CASTOR K631 Pro and Draconic K530 Pro feature hot-swappable PCBs. The manufacturer states they are compatible with almost all 3-pin and 5-pin mechanical switches on the market, making it easy to change switches without soldering.

Yes, both keyboards offer tri-mode connectivity. This includes a USB-C wired connection, 2.4 GHz wireless via a dongle, and Bluetooth. The Draconic K530 Pro product page specifies Bluetooth 3.0/5.0 support and the ability to toggle between two Bluetooth devices and the 2.4GHz connection.

The CASTOR K631 Pro is generally better for office work due to its 65% layout. Having dedicated arrow keys is a significant advantage for navigating documents and spreadsheets without using function layer combinations. Its included linear switches are also listed as suitable for office use on the vendor's switch chart.

Yes, according to the package contents listed on its product page, the Draconic K530 Pro includes 'Spare Switches'. This is not mentioned for the CASTOR K631 Pro, which only lists a keycap and switch puller.

Both keyboards are equipped with a 1600mAh rechargeable battery. The manufacturer does not provide estimated battery life hours, but the capacity is identical, so wireless runtime should be similar under comparable usage and lighting conditions.

Yes, both keyboards support RGB lighting customization. They have onboard controls for presets, but for advanced customization like per-key lighting or creating new effects, both are listed as having 'Pro Software Supported' available for download from Redragon.

The Draconic K530 Pro is more compact due to its 60% layout, measuring 292mm in width compared to the CASTOR's 309mm. This smaller footprint can be easier to pack. However, the K530 Pro is notably heavier at 800g versus the CASTOR's 470g. Both include a detachable carry strap.

The Redragon CASTOR K631 Pro comes with ABS plastic keycaps in an OEM profile. ABS keycaps are common but can develop a shiny finish with prolonged use. The keycap material for the Draconic K530 Pro is not specified in the provided information.

The Draconic K530 Pro is designed to be quieter out of the box. Its product description highlights an 'Upgraded Sound-Dampening Foam' and specifically lists 'Double-Layer Sound Foam' as a feature. The CASTOR K631 Pro does not mention any internal foam in its listed specifications or features.

The product listings confirm connectivity via USB-C wired, Bluetooth, and 2.4GHz wireless. They should work with any device that accepts these standard inputs, such as Mac computers. However, specific compatibility with gaming consoles like PlayStation is not guaranteed or mentioned in the provided details.

The CASTOR K631 Pro includes the keyboard, a user manual, a keycap and switch puller, a USB-A to USB-C cable, and a Redragon sticker. The Draconic K530 Pro includes the keyboard, a detachable USB Type-C cable, a switch and keycap puller, spare switches, and a user manual.

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