Redragon DHARMA K556 HE vs EISA K686 ProGaming vs Versatility
Choose the Dharma K556 HE for competitive gaming features, or the Eisa K686 Pro for wireless flexibility and a more customizable typing experience.
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Which one should you get?
Get the
Redragon DHARMA K556 HE
Gaming
Build quality in the bottom 50% of 100% boards under $100.
- Aluminum base construction for a solid, premium feel.
- 8000 Hz polling rate and Hall Effect switches for high-speed gaming.
- Software-adjustable actuation point (0.1-3.4mm) and rapid trigger functionality.
- Magnetic switches only. Standard MX switches will not fit.
Get the
Redragon EISA K686 Pro
Versatility
- Tri-mode wireless connectivity (Bluetooth, 2.4GHz, USB-C wired).
- Hot-swappable sockets support both 3-pin and 5-pin mechanical switches.
- Gasket mount design with sound-absorbing pads and foam for a softer typing feel.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Your primary need dictates the choice. For competitive gamers who value the absolute lowest latency and customizable actuation, the Redragon Dharma K556 HE is the clear tool for the job. For everyone else—whether you need wireless freedom, a compact layout, a knob, or the ability to easily change switches—the Redragon Eisa K686 Pro offers far greater everyday utility and customization potential at a similar cost.
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 DHARMA K556 HE
Redragon EISA K686 Pro
Layout size
100%
90%
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
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
- Redragon DHARMA K556 HE
- Redragon EISA K686 Pro
- Performance
- 9378
- Build quality
- 5668
- Productivity
- 5683
- Customizability
- 4573
- Portability
- 4254
- Sound dampening
- Keycaps: PBT
What will you mostly use it for?
The Eisa K686 Pro is the more versatile choice, winning in office, programming, travel, modding, and content creation due to its wireless options, compact layout, knob, and hot-swap sockets. The Dharma K556 HE is a specialist, taking the gaming category decisively with its high-polling Hall Effect switches and rapid trigger tech. For a pure gaming peripheral, choose the Dharma. For an adaptable daily driver, the Eisa is superior.
Pick the Redragon DHARMA K556 HE
- Features an 8000 Hz polling rate for minimal input latency.
- Includes Hall Effect magnetic switches with adjustable actuation and rapid trigger technology.
- Has dedicated gaming features like PRCS SOCD modes and dual-action keys.
Redragon DHARMA K556 HE vs EISA K686 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 24 specs differ
Redragon DHARMA K556 HE
Redragon EISA K686 Pro
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Redragon DHARMA K556 HE vs EISA K686 Pro: your questions
The Redragon Dharma K556 HE is designed for this use. Its 8000 Hz polling rate, Hall Effect magnetic switches, and software-tunable rapid trigger technology are listed by the manufacturer as features for precise, instant actions in timing-critical games.
No, not with standard mechanical switches. The Dharma K556 HE uses proprietary Hall Effect magnetic switches. The product listing states it comes with four spare Hall Effect switches, but it is not advertised as hot-swappable with other switch types.
Yes. The Eisa K686 Pro's product specifications list Mac/Win support, and the vendor description mentions a side button for seamless switching between Windows and Mac systems.
The Redragon Eisa K686 Pro offers wireless connectivity. It supports Bluetooth, 2.4 GHz via a nano receiver, and USB-C wired modes. The Dharma K556 HE is a wired-only keyboard.
A gasket mount is a design where the keyboard's internal plate is suspended by rubber or silicone gaskets, aimed at reducing harsh vibrations and creating a softer typing sound. The Redragon Eisa K686 Pro uses a gasket mount design, as per its vendor description.
Yes, both the Redragon Dharma K556 HE and the Eisa K686 Pro feature RGB backlighting. The Eisa K686 Pro specifically mentions south-facing RGB LEDs in its metadata.
The Redragon Eisa K686 Pro includes a dedicated multifunction control knob. The vendor description states this knob controls backlight brightness, volume, and media playback. The Dharma K556 HE does not have a knob.
Both keyboards use PBT keycaps according to their specifications. The Dharma K556 HE listing further describes them as 'zero-faded PBT round keycaps'.
Yes. The Eisa K686 Pro is listed as hot-swappable and its vendor description confirms the sockets are compatible with nearly all 3-pin and 5-pin switches, making switch customization straightforward.
The Redragon Dharma K556 HE features an aluminum base, while the Eisa K686 Pro has a plastic case. The aluminum base typically offers a more rigid and premium feel, while the plastic case on the Eisa contributes to its gasket-mounted design.
The Redragon Eisa K686 Pro is more compact. It uses a 90% (98-key) layout, which the manufacturer states is about 20% smaller than a standard full-size layout. The Dharma K556 HE is a full-size 104-key keyboard.
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