Irok MG75 Pro HE vs Keychron K8 HE8K vs Wireless
Choose the Irok for its 8,000 Hz wired polling, or the Keychron for wireless connectivity and a wider feature set.
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Which one should you get?
Get the
Irok MG75 Pro HE
8K
Build quality in the bottom 10% of 75% boards under $150.
- 8,000 Hz polling rate in a wired-only connection.
- 75% ANSI layout with a full aluminum case and PBT keycaps.
- Hall Effect switches, Rapid Trigger, and hot-swappable magnetic switch sockets.
- Magnetic switches only. Standard MX switches will not fit.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
- No numpad.
Get the
Keychron K8 HE
Wireless
Build quality in the top 5% of 80% boards under $150.
- Wired, Bluetooth, and 2.4 GHz connectivity, with Bluetooth support for up to three devices.
- QMK support and Keychron Launcher for remapping and macros.
- Adjustable actuation, Rapid Trigger, Dynamic Keystrokes, and Analog Mode.
- Magnetic switches only. Standard MX switches will not fit.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- No numpad.
Pick the Irok MG75 Pro HE if you want a wired magnetic keyboard centered on 8,000 Hz polling and a compact 75% ANSI layout. Choose the Keychron K8 HE if wireless connectivity, QMK customization, or its wider set of magnetic input features matters more. Before buying either board for switch changes, verify that your preferred magnetic switches match its compatibility limits.
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.
Irok MG75 Pro HE
Keychron K8 HE
Layout size
75%
80%
Connection
Wired
Wired, Bluetooth, 2.4 GHz
Wireless for several devices and wired for lower latency
Max polling rate
8,000 Hz
1,000 Hz
Higher polling helps competitive FPS and does nothing for typing
Case material
Aluminum
ABS, Aluminum, Wood
Switch options
Magnetic
Clicky, Linear, Magnetic, Tactile
- Irok MG75 Pro HE
- Keychron K8 HE
- Performance
- 8992
- Build quality
- 4487
- Productivity
- 5194
- Customizability
- 5689
- Portability
- 6176
- Hall effect (magnetic)
- Rapid trigger
- Hot-swappable
- Keycaps: PBT
What will you mostly use it for?
The Irok's standout case is a wired gaming setup where its 8,000 Hz polling rate is the priority. The Keychron takes the clearer lead for office work, programming, travel, modding, and multi-device workflows, thanks to its wireless options and customization features. Gaming is a close call: the Irok emphasizes high polling, while the Keychron offers more adjustable input behaviors. Both require magnetic-switch replacements rather than standard MX switches.
It's a tie
- The Irok has 8,000 Hz polling and vendor-described Rapid Trigger with a 0.005 mm instant input claim.
- The Keychron supports adjustable actuation from 0.2 to 3.8 mm, Dynamic Keystrokes, Analog Mode, and wireless 2.4 GHz at 1,000 Hz polling.
Irok MG75 Pro HE vs Keychron K8 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
14 of 27 specs differ
Irok MG75 Pro HE
Keychron K8 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
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.
Irok MG75 Pro HE
No ISO layout at the stores we track.
Keychron K8 HE
Keychron (DE)
ISO
In stockDoes not ship to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
Irok MG75 Pro HE vs Keychron K8 HE: your questions
The Irok lists 8,000 Hz polling, while the Keychron lists 1,000 Hz in wired and 2.4 GHz modes. The Keychron adds adjustable actuation, Dynamic Keystrokes, and Analog Mode, so the choice depends on whether polling rate or input features matter more to you.
No, the Irok MG75 Pro HE is wired only. The Keychron K8 HE supports wired, Bluetooth, and 2.4 GHz connections.
No, its compatibility rules specify magnetic switches only, and standard MX switches will not fit. Its hot-swappable sockets are for magnetic switches.
The Keychron listing specifies Gateron double-rail magnetic switches, and says it does not support other magnetic switches such as Gateron Magnetic Jade or KS-20. Standard MX switches are not compatible with its magnetic-switch sockets.
Yes, the K8 HE lists QMK firmware support and the Keychron Launcher web app for key remapping and macros. The vendor says Launcher should be opened in a supported browser with the keyboard connected by wire.
No, the Irok is listed as ANSI, and its compatibility rules say ISO variants such as ISO-DE and UK are not offered. The Keychron K8 HE lists ISO, ANSI, and JIS layout standards.
Yes, the K8 HE supports Bluetooth connections to up to three devices, as well as wired and 2.4 GHz connections. The Irok MG75 Pro HE is wired only.
The K8 HE has a 4000 mAh battery and is rated for up to 110 hours of wireless use. The vendor notes that actual battery life may vary with use.
The compatibility rules warn that its north-facing LEDs can cause Cherry-profile keycaps to hit the switch housing. Check keycap and switch clearance before choosing Cherry-profile replacements.
The Irok uses a 75% layout, while the Keychron is an 80% TKL layout. The Irok's compatibility notes also specify that it has no numpad, and the Keychron's notes specify the same.
Yes, both list Hall Effect magnetic switches and Rapid Trigger. The Irok vendor describes a 0.005 mm instant-input claim, while the Keychron lists adjustable actuation from 0.2 to 3.8 mm.
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