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Compare Irok MG75 Pro HE vs Keychron K2 HE Differences Side by Side

This comparison is for buyers deciding between two 75% magnetic switch keyboards. The Irok MG75 Pro HE is a wired-only contender focused on high-speed gaming metrics, while the Keychron K2 HE offers multi-connectivity and a deep ecosystem for tinkerers. The decision is difficult because both feature hall effect switches, rapid trigger, and hot-swappable sockets, but they diverge sharply in connectivity, software, and build philosophy.

IROK MG75Pro / MG75MAX Magnetic Switch Hall Effect Keyboard
99
Keychron K2 HE Wireless Magnetic Switch Custom Keyboard

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0.0 (0)
4.6 (69)
  • Released in 2025
  • Has Magnetic switch options
  • Built with the ANSI layout standard
  • Supports Wired, Wired only connectivity
  • Made with a Aluminum case
  • Features PBT keycaps
  • Offers Yes, Rgb RGB lighting
  • Released in 2024
  • Has Linear, Magnetic switch options
  • 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
  • Connects via USB-C
  • 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
  • Runs at a 1000 Hz polling rate
  • 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
Scores
  • Performance: 78.4
  • Build Quality: 44.3
  • Productivity: 50.9
  • Customizability: 56.9
  • Portability: 60.7
Scores
  • Performance: 93.3
  • Build Quality: 90.8
  • Productivity: 96.9
  • Customizability: 99.6
  • Portability: 81.3
Name
Irok MG75 Pro HE
Name
Keychron K2 HE
Release year
2025
Release year
2024
Switch Options
Magnetic
Switch Options
Linear, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
75%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI, ISO, ISO-UK, ISO-DE, ISO-ES, ISO-FR, ISO-CH, ISO-Nordic, JIS
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Wired, Wired only
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate
-
Polling Rate
1000 Hz
Battery capacity
-
Battery capacity
4000 mAh
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
-
Mount Style
Tray Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb, North-face, White
Case Colors
Case Colors
Case Material
Aluminum
Case Material
Aluminum, Wood, ABS, Resin
Keycaps Material
PBT
Keycaps Material
PBT, ABS, PC
Dimensions
-
Dimensions
30 x 127 x 41 mm
Weight
-
Weight
1743g
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Pros and Trade-offs

Your primary need dictates the choice. If your priority is the absolute lowest possible latency for competitive gaming on a single wired setup, the Irok MG75 Pro HE's advertised specs are compelling. For virtually any other scenario—especially if you value wireless freedom, deep software customization, typing acoustics, or need specific layouts—the Keychron K2 HE is the significantly more flexible and feature-complete keyboard.

Irok MG75 Pro HE

  • +Advertises high-performance specs: 8K polling rate, 0.125ms response time, and 256kHz single-key scan rate.
  • +Features a full aluminum alloy chassis constructed via CNC machining.
  • +Includes a three-second quick-release design for easier disassembly.
  • +Uses Purple Star magnetic switches with a lightweight 35±5gf actuation force.
  • −Wired-only connectivity limits placement and device switching.
  • −Lacks the extensive sound-dampening foams and stabilizer details mentioned for the Keychron.
  • −No evidence of multi-system keycaps or layout variety like ISO support.

Keychron K2 HE

  • +Offers triple connectivity: Bluetooth 5.2, 2.4 GHz wireless, and wired USB-C.
  • +Extensively customizable via QMK/VIA open-source firmware and the Keychron Launcher web app.
  • +Built with multiple sound-dampening layers including EVA foam, EPDM foam, a silicone pad, and PET film.
  • +Available in numerous layout standards (ANSI, ISO-UK, ISO-DE, ISO-Nordic, etc.) and case materials (aluminum, wood, resin).
  • −Is only compatible with Gateron double-rail magnetic switches, limiting third-party magnetic switch options.
  • −Some user reviews mention the included USB-C cable is relatively short.
  • −The special edition's OSA profile keycaps are not shine-through, which may affect RGB visibility.

Which Keyboard Is Better for Your Needs?

The Keychron K2 HE is the more versatile choice, winning in office, programming, travel, and modding scenarios due to its wireless features, extensive layout support, and deep customization ecosystem. The Irok MG75 Pro HE takes a clear lead for dedicated, wired competitive gaming based on its advertised ultra-high polling rate and response time. For content creation, both offer a solid foundation with their space-saving layouts and RGB, making it a tie.

GamingIrok MG75 Pro HE
  • •The Irok MG75 Pro HE claims an 8K polling rate and 0.125ms response time, which are higher performance metrics than the Keychron's stated 1000 Hz.
  • •Its vendor description highlights a 256kHz single-key scan rate for fast and accurate input.
  • •It is a dedicated wired connection, which can offer more consistent latency for competitive gaming.
OfficeKeychron K2 HE
  • •The Keychron K2 HE offers Bluetooth and 2.4 GHz wireless connectivity for easy switching between multiple devices.
  • •It includes Mac and Windows keycaps and system toggle for cross-platform compatibility.
  • •Its 4000mAh battery supports extended wireless use away from a desk.
ProgrammingKeychron K2 HE
  • •The Keychron K2 HE supports QMK and VIA firmware for deep, open-source key remapping and macro programming.
  • •It offers multiple layout standards (ANSI, ISO-UK, ISO-DE, etc.), which is crucial for international programmers.
  • •The ability to save layouts for different operating systems enhances workflow efficiency.
TravelKeychron K2 HE
  • •The Keychron K2 HE's wireless functionality eliminates the need to carry or find a cable.
  • •Its Bluetooth connectivity allows pairing with laptops, tablets, or phones without a dongle.
  • •The built-in battery provides cord-free operation.
ModdingKeychron K2 HE
  • •The Keychron K2 HE lists extensive sound-dampening materials like EVA foam, EPDM foam, a silicone pad, and PET film for acoustic tuning.
  • •It features screw-in PCB stabilizers, which are preferred for modding over clip-in styles.
  • •Support for QMK/VIA offers firmware-level customization beyond what the Irok's web-based/client driver provides.
Content CreationTie
  • •Both keyboards have a compact 75% layout that saves desk space for graphics tablets or other peripherals.
  • •Both feature RGB backlighting for personalized setup aesthetics.
  • •The Keychron's wireless capability offers clutter-free desks, while the Irok's high-speed claims may benefit video editing shortcut responsiveness.

Frequently Asked Questions (FAQ)

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