Compare Royal Kludge A72 Alice vs Royal Kludge RK C68 HE Differences Side by Side

This comparison is for buyers deciding between Royal Kludge's ergonomic and gaming-focused 65% keyboards. The choice is difficult because both offer excellent value but target fundamentally different priorities. The A72 Alice prioritizes long-term comfort and wireless freedom with its split layout and massive battery. The C68 HE is built for speed and precision with its Hall Effect switches and high polling rate, but is wired-only.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Linear, Tactile, Silent switch options Offers Alice ergonomics Comes with a knob Provides dedicated media keys Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Equipped with a 7500 mAh battery Weighs about 1350 g Sized at 42 x 384 x 140 mm Offers Yes, Rgb RGB lighting	Has Magnetic switch options Offers Normal ergonomics Utilizes Hall effect sensors Enables rapid trigger functionality Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 640 g Sized at 41 x 332 x 117 mm Offers Yes, Rgb, South-face, Rgb South-face RGB lighting
Score	Scores Performance: 58.6 Build Quality: 63.3 Productivity: 83.6 Customizability: 73.7 Portability: 94.1	Scores Performance: 92.3 Build Quality: 50.3 Productivity: 70.7 Customizability: 60.6 Portability: 70.8
Name	Name Royal Kludge A72 Alice	Name Royal Kludge RK C68 HE
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Linear, Tactile, Silent	Switch Options Magnetic
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 Alice	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 Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate -	Polling Rate 8000 Hz
Battery capacity	Battery capacity 7500 mAh	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 -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, South-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 42 x 384 x 140 mm	Dimensions 41 x 332 x 117 mm
Weight	Weight 1350g	Weight 640g

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Pros and Trade-offs

Your primary need dictates the choice. For competitive gaming where every millisecond counts, the RK C68 HE's Hall Effect switches and 8K polling rate are compelling. For general productivity, multi-device use, and ergonomic comfort, the Royal Kludge A72 Alice's wireless design, macro keys, and split layout offer far greater utility and long-term comfort.

Royal Kludge A72 Alice

+Ergonomic Alice layout with a split, angled design to promote a natural typing posture.
+Tri-mode wireless connectivity (Bluetooth 5.0, 2.4GHz, and USB-C wired).
+Large 7500mAh battery with up to 550 hours of runtime with RGB off.
+Gasket mount structure with five-layer sound dampening for a softer typing feel.
+Includes a metal volume knob, media keys, and five programmable macro keys.

−Significantly heavier at 1350g, which limits true portability despite being wireless.
−Lacks the high polling rate and advanced gaming features of the C68 HE.
−The unique Alice layout requires an adjustment period and may limit keycap set compatibility.

Royal Kludge RK C68 HE

+Features Hall Effect magnetic switches with adjustable actuation from 0.01mm to 3.5mm.
+High 8000 Hz polling rate and Rapid Trigger technology for competitive gaming.
+Lighter weight of 640g and more compact dimensions for easier desk maneuvering.
+Includes south-facing RGB lighting, which is better for compatibility with shine-through keycaps.

−Wired-only connectivity, offering no wireless option for a cleaner desk or multi-device use.
−Hot-swap capability is restricted to RK's proprietary magnetic switches only.
−Lacks dedicated media controls like a volume knob or macro keys found on the A72.

Which Keyboard Is Better for Your Needs?

The RK C68 HE is the clear choice for dedicated gaming due to its high-performance specs. For nearly all other scenarios, including office work, programming, travel, and content creation, the A72 Alice's wireless flexibility, ergonomic design, and productivity features make it more versatile. The modding potential is similar, though switch compatibility differs.

GamingRoyal Kludge RK C68 HE

•The RK C68 HE features an 8000 Hz polling rate for minimal input latency.
•It includes Hall Effect magnetic switches with adjustable actuation and Rapid Trigger technology.
•The manufacturer lists a 0.125ms response time, which is advantageous for competitive play.

OfficeRoyal Kludge A72 Alice

•The A72 offers tri-mode connectivity (Bluetooth, 2.4GHz, wired) for flexible device switching.
•Its ergonomic Alice layout is designed to reduce wrist strain during long typing sessions.
•It includes a metal volume knob and dedicated media keys for convenient control.

ProgrammingRoyal Kludge A72 Alice

•The ergonomic Alice layout can reduce fatigue during extended coding sessions.
•It features five programmable macro keys (M1-M5) for assigning complex shortcuts.
•The gasket mount and five-layer dampening system provide a quieter, more comfortable typing feel.

TravelRoyal Kludge A72 Alice

•The A72 is a wireless keyboard with a large 7500mAh battery, offering up to 550 hours of use.
•Its tri-mode connectivity allows use with laptops, tablets, or phones without cables.
•Both are compact 65% layouts, but the A72's wireless capability adds significant portability.

ModdingTie

•Both keyboards are hot-swappable, allowing for switch changes.
•The A72 supports a wider range of standard 3-pin and 5-pin mechanical switches.
•The C68 HE's hot-swap is limited to compatible RK magnetic switches only, as stated by the manufacturer.

Content CreationRoyal Kludge A72 Alice

•The A72's programmable macro keys and dedicated media knob are useful for editing software shortcuts and audio/video control.
•Wireless connectivity reduces desk clutter for a cleaner workspace.
•The ergonomic design supports longer creative sessions with less discomfort.