Compare DrunkDeer A75 vs Keychron K2 HE Differences Side by Side

This comparison is for buyers deciding between two 75% magnetic switch keyboards. The choice is difficult because both offer adjustable actuation and rapid trigger for gaming, but they diverge sharply in connectivity, build philosophy, and modding potential. The DrunkDeer A75 is a straightforward, wired gaming tool, while the Keychron K2 HE is a versatile, feature-rich platform with extensive wireless options and open-source firmware support.

Model
		99	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	4.6 stars (69 reviews)
Purchase Options
Main differences	Built with the ANSI layout standard Supports Wired, Wired only connectivity Weighs about 720 g Sized at 29 x 140 x 335 mm Made with a Aluminum case Features ABS, PBT keycaps Offers Yes, Rgb RGB lighting	Supports hot-swappable switches Built with the ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS layout standard Comes with a knob Compatible with both Mac and Windows Provides dedicated media keys Supports QMK firmware Supports VIA configuration Features N-key rollover Includes screw-in stabilizers Has built-in sound dampening Uses a Tray Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 4000 mAh battery Weighs about 1743 g Sized at 30 x 127 x 41 mm Made with a Aluminum, Wood, ABS, Resin case Features PBT, ABS, PC keycaps Offers Yes, Rgb, North-face, Rgb North-face, White, White North-face RGB lighting
Score	Scores Performance: 76 Build Quality: 42.4 Productivity: 49.3 Customizability: 47.6 Portability: 61.1	Scores Performance: 93.3 Build Quality: 90.8 Productivity: 96.9 Customizability: 99.6 Portability: 81.3
Name	Name DrunkDeer A75	Name Keychron K2 HE
Release year	Release year 2024	Release year 2024
Switch Options	Switch Options Linear, Magnetic	Switch Options Linear, Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 75%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 1000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 4000 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style -	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, North-face, White
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum, Wood, ABS, Resin
Keycaps Material	Keycaps Material ABS, PBT	Keycaps Material PBT, ABS, PC
Dimensions	Dimensions 29 x 140 x 335 mm	Dimensions 30 x 127 x 41 mm
Weight	Weight 720g	Weight 1743g

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Pros and Trade-offs

The Keychron K2 HE is the recommended choice for most users seeking a future-proof, customizable keyboard with excellent wireless flexibility. Its hot-swappable design, QMK/VIA support, and tri-mode connectivity make it a superior platform for typists, programmers, and modders. Only choose the DrunkDeer A75 if you strictly prefer a lighter, simpler, wired-only keyboard for gaming and have no need for wireless operation or deep customization.

DrunkDeer A75

+Lighter weight (720g) for easier portability.
+Simpler, wired-only setup with no battery management.
+Includes adjustable actuation and Rapid Trigger for gaming.
+Comes with a keycap puller and USB-C cable.

−Wired-only connectivity limits placement and device switching.
−Lacks hot-swappable switch support.
−No mention of advanced firmware or software customization like QMK/VIA.

Keychron K2 HE

+Tri-mode connectivity: Bluetooth 5.2, 2.4GHz, and wired.
+Hot-swappable design compatible with Gateron double-rail magnetic switches.
+Extensive customization via QMK and VIA open-source firmware.
+Includes multiple sound-dampening foams (EVA, EPDM, silicone pad) and screw-in stabilizers.
+Wide layout support including multiple ISO variants and Mac/Windows compatibility.

−Much heavier (1743g), making it less portable.
−Compatible only with specific Gateron double-rail magnetic switches.
−Higher complexity with battery management and wireless modes.

Which Keyboard Is Better for Your Needs?

The Keychron K2 HE is the more versatile choice, winning in office use, programming, modding, and content creation due to its wireless options, firmware support, and hot-swappable design. The DrunkDeer A75 is better for travel due to its lighter weight. For pure gaming performance, both keyboards are evenly matched on core specs like polling rate and magnetic switch features.

GamingTie

•Both feature 1000 Hz polling rate for low latency.
•Both have adjustable actuation points (0.2-3.8mm) and Rapid Trigger functionality.
•Both utilize magnetic Hall Effect switches for precise input.

OfficeKeychron K2 HE

•Keychron K2 HE offers tri-mode connectivity (Bluetooth, 2.4GHz, wired) for easy device switching.
•Its 4000mAh battery provides extended wireless use.
•It includes Mac and Windows keycaps and system toggle for multi-OS compatibility.
•It connects to up to three devices via Bluetooth.

ProgrammingKeychron K2 HE

•Keychron K2 HE supports QMK and VIA firmware for extensive key remapping and macro creation.
•Its hot-swappable design allows for easy switch changes.
•It offers multiple layout standards including ISO variants for international users.

TravelDrunkDeer A75

•DrunkDeer A75 is significantly lighter at 720g compared to the K2 HE's 1743g.
•Its simpler wired-only design means no battery to manage or charge.

ModdingKeychron K2 HE

•Keychron K2 HE is hot-swappable for easy switch changes.
•It features multiple internal foam layers (EVA, EPDM, silicone pad) for sound tuning.
•It uses screw-in PCB stabilizers which are typically easier to tune.
•It has an aluminum plate and supports knob installation.

Content CreationKeychron K2 HE

•Keychron K2 HE's QMK/VIA support allows for complex macros and shortcuts.
•Wireless connectivity reduces desk clutter.
•Dynamic Keystrokes feature allows assigning multiple actions to a single key based on press depth.