Compare Royal Kludge C84 HE vs Royal Kludge C87 Differences Side by Side

This comparison is for buyers deciding between two very similar wired Hall Effect keyboards from Royal Kludge. The choice is difficult because both share core specs like 8000Hz polling, magnetic switches, PBT keycaps, and a triple-layer sound dampening system. The primary differentiator is layout size: the C84 HE uses a 75% form factor, while the C87 is an 80% TKL. Your decision will hinge on your preference for compactness versus a more traditional key spacing and dedicated navigation cluster.

Model
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Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Supports hot-swappable switches Available in a 75% layout Sized at 41 x 317 x 126 mm	Available in a 80% layout Sized at 41 x 366 x 139 mm
Score	Scores Performance: 94.2 Build Quality: 50.1 Productivity: 76.8 Customizability: 60 Portability: 63.5	Scores Performance: 93.3 Build Quality: 44 Productivity: 70.4 Customizability: 48.8 Portability: 55.8
Name	Name Royal Kludge C84 HE	Name Royal Kludge C87
Release year	Release year 2025	Release year 2025
Switch Options	Switch Options Magnetic	Switch Options Magnetic
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 75%	Layout Size 80%
Layout Standard	Layout Standard ANSI	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 Wired, Wired only
Polling Rate	Polling Rate 8000 Hz	Polling Rate 8000 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 -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material -	Case Material -
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 41 x 317 x 126 mm	Dimensions 41 x 366 x 139 mm
Weight	Weight 770g	Weight 770g

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Pros and Trade-offs

Your choice between the Royal Kludge C84 HE and C87 comes down to layout preference and desk space. If you want the smallest possible board that retains arrow keys, the 75% C84 HE is the clear pick. If you prefer the classic TKL form factor with more separation between key groups, the C87 is the better option. Both deliver identical high-performance Hall Effect features at a similar price point.

Royal Kludge C84 HE

+More compact 75% layout (317mm wide) saves desk space.
+Explicitly listed as hot-swappable for RK magnetic switches.
+Includes a triple-layer sound dampening system with EVA foam, sound-absorbing foam, and a silicone pad.
+Features a side RGB lighting strip in addition to per-key RGB.
+Vendor description states it is an upgraded version of the RK84.

−Lacks dedicated media keys.
−The 75% layout condenses the navigation cluster, which may require adaptation.
−Vendor package listing does not mention a dust cover.

Royal Kludge C87

+Traditional 80% TKL layout (366mm wide) offers familiar key spacing.
+Vendor package includes a dust cover for protection.
+Shares the same triple-layer sound dampening, 8K polling, and adjustable Hall Effect switches as the C84.
+Includes four backup magnetic switches in the box.
+Available in multiple color options according to the vendor page.

−Larger footprint than the C84 HE.
−Lacks dedicated media keys.
−The vendor description mentions hot-swappable support, but it is not listed in the provided metadata's extra features.

Which Keyboard Is Better for Your Needs?

The C84 HE and C87 are tied for gaming and content creation due to identical performance specs. The C87 has a slight edge for office use with its more traditional TKL layout and included dust cover. The C84 HE wins for travel and modding, thanks to its more compact 75% size and clearer hot-swap support. For programming, the choice is neutral, hinging purely on layout preference.

GamingTie

•Both feature an 8000Hz polling rate and a 0.125ms response time.
•Both support Rapid Trigger technology with a 0.01mm step distance.
•Both have adjustable actuation points from 0.01mm to 3.5mm per key.

OfficeRoyal Kludge C87

•The C87's 80% TKL layout provides more familiar spacing and dedicated navigation keys like Insert and Delete.
•The vendor listing for the C87 includes a dust cover in the package, which the C84 HE listing does not mention.
•The C87's larger footprint may be preferred for users transitioning from a full-size keyboard.

ProgrammingTie

•Both use Cherry profile PBT keycaps, which are durable and offer a consistent typing feel.
•Both lack dedicated media keys, which is a shared limitation.
•Both support a web-based driver for key remapping and macro creation.

TravelRoyal Kludge C84 HE

•The C84 HE has a smaller footprint (317mm wide) compared to the C87 (366mm wide).
•Both keyboards share the same weight (770g), but the C84 HE's more compact dimensions make it easier to pack.
•Both are wired-only, so portability is solely about physical size.

ModdingRoyal Kludge C84 HE

•The C84 HE is explicitly listed as hot-swappable for RK magnetic switches in its vendor description.
•The C87's vendor description also lists hot-swappable as a feature, but the C84 HE's metadata includes 'Hot-Swappable' as an extra feature, while the C87's does not.
•Both include a keycap and switch puller in the box for basic modifications.

Content CreationTie

•Both offer RGB backlighting with 21 million color options for aesthetic setups.
•Both lack dedicated media keys, which can be a drawback for quick audio/video control.
•The adjustable actuation on both can be tailored for precise scrolling or brush control in creative software.