Compare Corsair K70 Max vs Razer BlackWidow V4 Pro Differences Side by Side

This comparison is for buyers deciding between two premium, full-sized gaming keyboards from major brands. The choice is difficult because both offer high-end features like integrated wrist rests, RGB lighting, and media controls, but they diverge significantly in core technology. The Corsair K70 Max focuses on a novel, adjustable magnetic switch system, while the Razer BlackWidow V4 Pro emphasizes command with dedicated macro keys and a choice of traditional switch types.

Model
	60		Select a keyboard to compare
Rating	0.0 stars (0 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Has Magnetic switch options Connects via USB-C Utilizes Hall effect sensors Has built-in sound dampening Uses a Gasket Mount mounting style Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Sized at 39 x 442 x 166 mm Made with a Aluminum case Features PBT keycaps Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Has Linear, Clicky, Tactile switch options Made with a ABS case Features ABS keycaps Offers Yes, Rgb RGB lighting
Score	Scores Performance: 82.5 Build Quality: 51.5 Productivity: 67.2 Customizability: 52.5 Portability: 42	Scores Performance: 54 Build Quality: 38.7 Productivity: 47.6 Customizability: 53 Portability: 40.3
Name	Name Corsair K70 Max	Name Razer BlackWidow V4 Pro
Release year	Release year 2023	Release year 2023
Switch Options	Switch Options Magnetic	Switch Options Linear, Clicky, Tactile
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 100%	Layout Size 100%
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
Polling Rate	Polling Rate 8000 Hz	Polling Rate -
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 -
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material Aluminum	Case Material ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material ABS
Dimensions	Dimensions 39 x 442 x 166 mm	Dimensions -
Weight	Weight -	Weight -

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Pros and Trade-offs

Your primary need dictates the choice. If you value the absolute latest in switch technology, want to fine-tune actuation points, and prioritize competitive gaming performance, the Corsair K70 Max is the more forward-looking option. If you rely heavily on macros for work or gaming, prefer a choice of traditional switch feels, and value extensive dedicated controls, the Razer BlackWidow V4 Pro is the more pragmatic tool. Consider that the Corsair also offers generally more premium construction materials.

Corsair K70 Max

+Features adjustable MGX magnetic switches with 0.1mm actuation point precision.
+High 8000Hz polling rate for minimal input latency.
+Constructed with an etched aluminum alloy frame and PBT keycaps.
+Includes a dual-layered sound and shock-absorbing padded internal structure.
+South-facing RGB LEDs for better compatibility with aftermarket keycaps.

−Wired-only connectivity limits desk setup flexibility.
−Only available with the proprietary magnetic switch type.
−Full-sized layout is large and not portable.

Razer BlackWidow V4 Pro

+Offers a choice of three traditional mechanical switch types: linear, tactile, and clicky.
+Includes eight dedicated macro keys for extensive keybinding.
+Features a programmable command dial and a multi-function roller.
+Comes with a magnetic plush leatherette wrist rest with underglow RGB.

−Uses ABS plastic for the case and ABS keycaps, which may develop shine over time.
−Wired-only connectivity.
−Lacks the high polling rate and switch adjustability of the Corsair model.

Which Keyboard Is Better for Your Needs?

The Corsair K70 Max is the clear choice for competitive gaming due to its high polling rate and adjustable switches. For programming and content creation, the Razer BlackWidow V4 Pro's macro keys and switch variety provide more utility. Both are equally suited for office use and equally ill-suited for travel. For modding enthusiasts, the Corsair's gasket mount, PBT keycaps, and internal foam give it an edge.

GamingCorsair K70 Max

•The Corsair K70 Max has a specified 8000Hz polling rate for ultra-low latency.
•Its adjustable MGX magnetic switches allow for fine-tuning actuation points for different games.
•The vendor description mentions a dual-trigger function for executing two commands with one keystroke.

OfficeTie

•Both are full-sized keyboards with integrated, detachable wrist rests for comfort.
•Both feature dedicated media keys and volume control knobs or rollers.
•Both are wired-only, which may be a limitation for a flexible office setup.

ProgrammingRazer BlackWidow V4 Pro

•The Razer BlackWidow V4 Pro offers a choice of linear, tactile, or clicky switch types to match typing preference.
•It includes eight dedicated macro keys, which can be programmed for coding shortcuts or commands.

TravelTie

•Both keyboards are large, full-sized layouts, making them inherently less portable.
•Both are wired-only, requiring a constant cable connection.
•Neither product listing mentions a carrying case or specific travel-friendly features.

ModdingCorsair K70 Max

•The Corsair K70 Max uses a gasket mount style, which typically offers a softer typing feel.
•It features PBT keycaps, which are more durable and resistant to shine than the ABS keycaps on the Razer.
•Its internal design includes dual-layered sound and shock-absorbing padding, as per the vendor description.

Content CreationRazer BlackWidow V4 Pro

•The Razer BlackWidow V4 Pro's eight macro keys and command dial provide extensive control for application shortcuts.
•Its multi-function roller and media keys offer convenient control over playback and volume during editing.