Compare Haverworks Theseus75 vs Keychron Q11 Ultra Differences Side by Side

Explore the comprehensive side-by-side comparison of the Haverworks Theseus75 and Keychron Q11 Ultra 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.

Model
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Rating	0.0 stars (0 reviews)	3.6 stars (30 reviews)
Purchase Options
Main differences	Released in 2024 Built with the ANSI layout standard Offers Split ergonomics Offers a USB passthrough port Supports QMK firmware Supports VIA configuration Supports Wired, Wired only connectivity Weighs about 2923 g Made with a Aluminum, Polycarbonate case Offers Yes, Rgb RGB lighting	Released in 2026 Has Tactile, Linear, Clicky switch options Built with the ISO, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ISO-CH, JIS, ANSI layout standard Offers Normal ergonomics Compatible with both Mac and Windows Provides dedicated media keys Features N-key rollover Includes screw-in stabilizers Supports Wired, Wired only, Bluetooth, 2.4 GHz, Wireless connectivity Runs at a 8000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 1724 g Sized at 32 x 345 x 134 mm Made with a Aluminum case Features PBT keycaps Offers Yes, Rgb, White, South-face, Rgb South-face, White South-face RGB lighting
Score	Scores Performance: 80.2 Build Quality: 85.8 Productivity: 90.5 Customizability: 94.5 Portability: 78.9	Scores Performance: 86.3 Build Quality: 74.2 Productivity: 90.3 Customizability: 77.3 Portability: 89.2
Name	Name Haverworks Theseus75	Name Keychron Q11 Ultra
Release year	Release year 2024	Release year 2026
Switch Options	Switch Options -	Switch Options Tactile, Linear, Clicky
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size Other	Layout Size Other
Layout Standard	Layout Standard ANSI	Layout Standard ISO, ISO-DE, ISO-ES, ISO-FR, ISO-UK, ISO-CH, JIS, ANSI
Layout Ergonomics	Layout Ergonomics Split	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 Wired, Wired only, Bluetooth, 2.4 GHz, Wireless
Polling Rate	Polling Rate -	Polling Rate 8000 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 Gasket Mount	Mount Style Gasket Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, White, South-face, White South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum, Polycarbonate	Case Material Aluminum
Keycaps Material	Keycaps Material -	Keycaps Material PBT
Dimensions	Dimensions -	Dimensions 32 x 345 x 134 mm
Weight	Weight 2923g	Weight 1724g