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Head to head · Prices checked Oct 29, 2026

Redragon DITI K585 HE vs SPHINX K503Gaming Pad vs Full-Size

Choose the DITI K585 HE for competitive gaming features or the SPHINX K503 for a traditional, full-size typing experience with a French layout.

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Quick verdict

Which one should you get?

Get the

Redragon DITI K585 HE

Gaming Pad

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

If you want

  • Features an 8000 Hz polling rate for minimal input latency.
  • Uses UltraMag magnetic Hall effect switches with adjustable actuation points.
  • Includes rapid trigger technology for competitive gaming.

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.

Get the

Redragon SPHINX K503

Full-Size

Build quality in the bottom 5% of 100% boards under $100.

If you want

  • Full 104-key French AZERTY layout with a numpad.
  • Manufacturer describes it as having a silent, comfortable membrane.
  • Includes an integrated ergonomic wrist rest.

Rules this board out

  • Switches are soldered. Swapping them means soldering.

Bottom line

Select the Redragon DITI K585 HE if your primary goal is competitive gaming and you are willing to learn a compact, macro-heavy layout. Opt for the Redragon SPHINX K503 if you need a traditional, full-size keyboard for typing, office work, or content creation, especially if you require a French AZERTY layout. The core trade-off is between advanced gaming performance and conventional usability.

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

Redragon SPHINX K503

  • Layout size

    40%

    100%

  • Hall effect (magnetic)

    Yes

    No

    Adjustable actuation helps in games and not in normal typing

  • Rapid trigger

    Yes

    No

    Faster resets help in games and not in normal typing

  • Weight

    610 g

    1,000 g

    Heavier boards stay planted and lighter ones travel

  • Layout standard

    ANSI

    ISO, ISO-FR

    ISO and JIS exist so regional layouts fit

KeebFinder scores

How we score
  • Redragon DITI K585 HE
  • Redragon SPHINX K503
Performance
95
76
Build quality
46
43
Productivity
48
51
Customizability
47
48
Portability
66
41

What they share

  • Connection: Wired
See every spec side by side

Best for

What will you mostly use it for?

The DITI K585 HE is the clear choice for dedicated gaming and portability, thanks to its high-performance switches and compact form. The SPHINX K503 wins for office work, programming, and content creation where a full keyboard layout, multimedia keys, and a quieter typing experience are essential. For modding, the DITI offers more interesting internal technology to explore.

For gaming

Pick the Redragon DITI K585 HE

  • Features an 8000 Hz polling rate for ultra-low latency.
  • Includes Hall effect magnetic switches with adjustable actuation and rapid trigger technology.
  • Offers 7 dedicated programmable macro keys for complex command binding.

Full specs

Redragon DITI K585 HE vs SPHINX K503 specs

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

6 of 17 specs differ

Redragon DITI K585 HE

Redragon SPHINX K503

Typing & switches

Switch options

Magnetic
—

Hall effect (magnetic)

Yes
No

Rapid trigger

Yes
No

Mount style

Bottom Mount
—

Layout

Layout size

40%
100%

Layout standard

ANSI
ISO, ISO-FR

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Wired

Max polling rate

8,000 Hz
—

USB-C

Yes
No

Build & materials

Case material

Plastic
—

Weight

610 g
1,000 g

Dimensions

—
440 x 180 x 40 mm

Backlight

RGB
RGB

Firmware & software

N-key rollover

Yes
Yes

Extras

Released

2025
2025

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.

Redragon SPHINX K503

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

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.

FAQ

Redragon DITI K585 HE vs SPHINX K503: your questions

No, the DITI K585 HE is not a full keyboard. It is a one-handed 40% layout keyboard designed specifically for gaming, containing 42 action keys and 7 macro keys but lacking alphanumeric keys, a numpad, and arrow keys.

The Redragon SPHINX K503 uses membrane switches. The manufacturer describes them as offering a mechanical-like feel while being silent and comfortable, but they are not traditional mechanical or magnetic switches.

The Redragon DITI K585 HE is better suited for competitive FPS gaming. It features an 8000 Hz polling rate, Hall effect magnetic switches with rapid trigger, and adjustable actuation points, which are technologies aimed at providing faster and more precise inputs.

The manufacturer's listing for the SPHINX K503 states it is 'Compatible uniquement Windows,' meaning compatible only with Windows. It lists support for Windows 10, 8, 7, Vista, and XP, with no mention of Mac or Linux compatibility.

Yes, the DITI K585 HE supports software for customization. Redragon mentions dual platform driver support, including a web-based driver for non-Windows systems, to adjust settings like actuation point, RGB, and macros. However, some user reviews report difficulties with the software.

The DITI K585 HE is significantly more portable. It has a 40% layout, weighs 610g, and uses a detachable USB-C cable. The SPHINX K503 is a full-size keyboard weighing 1000g with dimensions of 440mm in width, making it cumbersome to transport.

Hall effect switches, like those in the DITI K585 HE, use magnets and sensors for actuation, allowing for adjustable actuation points and high durability. Membrane switches, like those in the SPHINX K503, use a rubber dome and are generally quieter and less expensive but don't offer the same customization or typically the same tactile feedback.

Yes, both keyboards feature RGB lighting. The DITI K585 HE offers 5 selectable backlit modes, and the SPHINX K503 offers 6 adjustable RGB modes, according to their respective product descriptions.

Yes, the Redragon SPHINX K503 includes an integrated, non-detachable ergonomic wrist rest as part of its design, as stated in the manufacturer's description.

The DITI K585 HE features 7 programmable macro keys for remapping commands. User reviews suggest that remapping the primary G-keys may require software, and some users have reported challenges with the remapping process in the provided software.

The SPHINX K503 is better for data entry due to its full 104-key layout which includes a dedicated numpad. The DITI K585 HE lacks a numpad and standard number row, making numerical input inefficient.

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