Ducky Bethesda One 3 SF Doom vs Keychron K2 HELimited Edition vs Gaming Tech
Choose the Keychron K2 HE for its advanced gaming features and wireless flexibility, or the Ducky One 3 SF Doom for its unique collector's appeal and simpler wired setup.
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No reviews
from$109at MK
4.8 (49)4.8 · 49 reviews
from$129at Keychron
Which one should you get?
Get the
Ducky Bethesda One 3 SF Doom
Limited Edition
Build quality in the bottom 35% of 65% boards under $150.
- Unique, officially licensed Doom theme with exclusive 5-sided dye-sub PBT keycaps.
- Numbered limited edition, with only 666 ANSI units produced for collector's appeal.
- Includes dual-layer silicone and EVA foam sound dampeners for a tuned typing sound.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- 65% layout. No function row and no numpad.
Get the
Keychron K2 HE
Gaming Tech
Build quality in the top 5% of 75% boards under $150.
- Features Hall Effect magnetic switches with adjustable actuation points (0.2-3.8mm) and Rapid Trigger.
- Tri-mode connectivity with 2.4 GHz, Bluetooth, and wired USB-C.
- Extensive software support via QMK, VIA, and the Keychron Launcher web app.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
For most users, the Keychron K2 HE is the recommended choice due to its superior feature set, including wireless connectivity, advanced magnetic switches, and deep customization. Its performance and versatility justify its position. Reserve the Ducky One 3 SF Doom exclusively for collectors and die-hard fans of the franchise who value its unique theme and limited availability over technical capabilities.
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.
Ducky Bethesda One 3 SF Doom
Keychron K2 HE
Layout size
65%
75%
Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Rapid trigger
No
Yes
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
Case material
Plastic
ABS, Aluminum, Resin, Wood
- Ducky Bethesda One 3 SF Doom
- Keychron K2 HE
- Performance
- 5993
- Build quality
- 5491
- Productivity
- 7197
- Customizability
- 6398
- Portability
- 7481
- Hot-swappable
- Sound dampening
What will you mostly use it for?
The Keychron K2 HE is the more versatile choice, winning across most categories due to its wireless connectivity, advanced magnetic switches, and extensive software support. It is particularly strong for gaming, programming, and office use. The Ducky One 3 SF Doom's primary advantage is its status as a numbered, limited-edition collector's item with a unique Doom theme, making it a niche pick for enthusiasts who prioritize aesthetics and exclusivity over cutting-edge features.
Pick the Keychron K2 HE
- The Keychron K2 HE features Hall Effect magnetic switches with adjustable actuation points from 0.2 to 3.8 mm.
- It supports advanced gaming features like Rapid Trigger, Dynamic Keystrokes, and Analog Mode.
- It offers a 1000 Hz polling rate in both wired and 2.4 GHz wireless modes for low latency.
Ducky Bethesda One 3 SF Doom vs Keychron K2 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
16 of 29 specs differ
Ducky Bethesda One 3 SF Doom
Keychron K2 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
Ducky Bethesda One 3 SF Doom
No ISO layout at the stores we track.
Keychron K2 HE
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Input Gear
ISO-DE
Out of stockShips to you
Keychron (DE)
ISO-DE, ISO-UK, ISO-FR, ISO-ES, ISO-CH
In stockDoes not ship to you
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.
Ducky Bethesda One 3 SF Doom vs Keychron K2 HE: your questions
The Keychron K2 HE is better suited for competitive gaming. It features magnetic Hall Effect switches with adjustable actuation points, a 1000 Hz polling rate in wireless 2.4 GHz and wired modes, and supports gaming-specific features like Rapid Trigger and Analog Mode for precise control.
No, the Ducky One 3 SF Doom is a wired-only keyboard. It connects via a USB-C cable and does not offer Bluetooth or 2.4 GHz wireless connectivity.
The Keychron K2 HE uses Gateron double-rail magnetic switches. These are Hall Effect switches that are hot-swappable, but the keyboard is only compatible with this specific type of magnetic switch from Keychron's lineup.
Yes. According to the vendor description, the Ducky One 3 SF Doom is a numbered limited edition, with only 666 ANSI versions sold worldwide, making it a collector's item.
The Keychron K2 HE offers far more software customization. It supports open-source QMK and VIA firmware for deep key remapping and macros, and can also be configured through the Keychron Launcher web app for lighting and HE-specific settings.
Yes. The Keychron K2 HE is compatible with macOS, Windows, and Linux. It includes a system toggle key and comes with an additional set of keycaps for both Mac and Windows layouts.
The Ducky keyboard features exclusive Doom-themed, 5-sided dye-sub PBT keycaps. The vendor description notes they have side-print legends and a frosted surface texture.
Both keyboards include sound dampening materials. The Ducky uses dual-layer, high-grade silicone and EVA foam. The Keychron K2 HE uses a combination of 3.5mm EVA acoustic foam, EPDM foam, a silicone pad, and other foam layers for a thocky typing sound.
Yes, the Ducky One 3 SF Doom has a hot-swappable PCB with Kailh yellow sockets. This allows you to change switches without soldering, offering good modding potential.
The Keychron K2 HE has a 4000mAh rechargeable battery. The manufacturer lists a wireless working time of up to 110 hours based on lab tests, though actual use may vary.
The Ducky One 3 SF Doom is more compact as a 65% keyboard, but it is wired-only. The Keychron K2 HE is a larger 75% board and is heavier, but its wireless functionality provides more flexibility for moving it around without cables.
The product metadata lists 'Knob Support' as an extra feature for the Keychron K2 HE. This suggests the design or PCB may support adding a knob, but one may not be included by default depending on the configuration.
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