Compare Chilkey Slice75 HE vs Keychron J12 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Chilkey Slice75 HE and Keychron J12 HE and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
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Main differences	Released in 2025 Has Linear, Magnetic switch options Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 1850 g Made with a Aluminum case Features PC keycaps Offers No RGB lighting	Released in 2026 Has Linear, Tactile, Clicky, Magnetic switch options Supports hot-swappable switches Built with the ANSI layout standard Compatible with both Mac and Windows Supports QMK firmware Supports VIA configuration Enables rapid trigger functionality Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Weighs about 952 g Sized at 30 x 148 x 342 mm Made with a Plastic case Features PBT keycaps Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Score	Scores Performance: 78.5 Build Quality: 65.4 Productivity: 56.9 Customizability: 40.5 Portability: 61.2	Scores Performance: 87.8 Build Quality: 75.8 Productivity: 88.5 Customizability: 86.2 Portability: 79.8
Name	Name Chilkey Slice75 HE	Name Keychron J12 HE
Release year	Release year 2025	Release year 2026
Switch Options	Switch Options Linear, Magnetic	Switch Options Linear, Tactile, Clicky, 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 -	Layout Standard ANSI
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 8000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity -
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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight	Backlight Rgb, White, South-face, White South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Plastic
Keycaps Material	Keycaps Material PC	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 30 x 148 x 342 mm
Weight	Weight 1850g	Weight 952g