Compare Sikakeyb Castle HM66 vs Maniac Rabbit Sisyphus65 Differences Side by Side

Explore the comprehensive side-by-side comparison of the Sikakeyb Castle HM66 and Maniac Rabbit Sisyphus65 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
		66	Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Magnetic switch options Offers Normal ergonomics Utilizes Hall effect sensors Enables rapid trigger functionality Has built-in sound dampening Runs at a 8000 Hz polling rate Weighs about 630 g Sized at 37 x 103 x 294 mm Features PBT keycaps Offers Yes, Rgb RGB lighting	Supports hot-swappable switches Offers Split Backspace ergonomics Supports VIA configuration Uses a PCB Mount mounting style Runs at a 1000 Hz polling rate Sized at 34 x 320 x 130 mm Offers No RGB lighting
Score	Scores Performance: 85.7 Build Quality: 43.2 Productivity: 51.2 Customizability: 46.8 Portability: 63.4	Scores Performance: 52.5 Build Quality: 69.9 Productivity: 55.3 Customizability: 70.2 Portability: 69.5
Name	Name Sikakeyb Castle HM66	Name Maniac Rabbit Sisyphus65
Release year	Release year 2024	Release year 2024
Switch Options	Switch Options Magnetic	Switch Options -
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size 65%
Layout Standard	Layout Standard ANSI	Layout Standard ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Split Backspace
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
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 -	Mount Style PCB Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material Aluminum
Keycaps Material	Keycaps Material PBT	Keycaps Material -
Dimensions	Dimensions 37 x 103 x 294 mm	Dimensions 34 x 320 x 130 mm
Weight	Weight 630g	Weight -