Razer Blackwidow V4 Pro 75%

Name: Razer Blackwidow V4 Pro 75%
Brand: Razer
SKU: 6509

Manufacturer: Razer

The Razer BlackWidow V4 Pro 75% is a compact mechanical keyboard designed for gaming use, fitting a full-featured layout into a 75% form factor. It supports wireless and wired connectivity through USB, Bluetooth 5.1, and 2.4 GHz wireless, making it flexible for a range of desk setups. The keyboard ships with a wrist rest included and features adjustable feet, a gasket mount construction, and a mixed plastic and aluminum case finished in black. A small display is built into the board, and a rotary dial alongside dedicated media keys handle on-the-fly audio and playback control.

At its core, the BlackWidow V4 Pro 75% uses Razer Orange Gen 3 mechanical switches, which are tactile in character, with a 2 mm actuation point, 50 g actuation force, and 3.5 mm total travel distance. The switches are hot-swappable, allowing replacements without soldering. The keyboard operates at a 4000 Hz polling rate and includes rapid trigger functionality alongside full N-key rollover for precise input registration. Keycaps are double-shot PBT in an OEM profile using a standard ANSI layout, and the board features per-key RGB backlighting. A detachable cable and USB passthrough round out the connectivity options, with a two-year warranty covering the unit.

Pros

Hot-swappable switches allow for easy replacements without soldering
Tri-mode connectivity via USB, Bluetooth 5.1, and 2.4 GHz wireless offers flexible setup options
Gasket mount construction provides a softer typing feel by decoupling the plate from the case
A wrist rest is included in the box, adding ergonomic support without a separate purchase
Rapid trigger and full N-key rollover support accurate and simultaneous key input registration
The detachable cable and USB passthrough add practical convenience for desk management

Cons

At 901 g, the keyboard is relatively heavy for a 75% form factor, which may affect portability
Not designed for Mac, limiting its out-of-box usability for macOS users
Adjustable actuation and dual actuation are absent, reducing per-key input customization options
The case is only available in black, offering no color variety

Who is this for?

This keyboard suits users who want a compact 75% layout without sacrificing dedicated media keys or a rotary dial, making it a practical choice for those working in tighter desk spaces while still needing quick access to system controls. The tri-mode connectivity — covering USB, Bluetooth 5.1, and 2.4 GHz wireless — makes it well-suited for users who switch between multiple devices or prefer a cable-free setup. The hot-swappable switches and gasket mount construction appeal to enthusiasts who want to tune their typing experience over time without replacing the entire board.

Who is this NOT for?

Users who rely on a Mac-focused workflow will find this keyboard lacking, as it is not designed for macOS and does not include dedicated Mac keys. Those looking for deeper input customization will also be disappointed, since the board does not support adjustable actuation or dual actuation. At 901 g, it is also a poor fit for anyone who needs a portable or travel-friendly keyboard, as the weight makes it less practical to carry regularly. Additionally, users who prefer a wide variety of colorway options will find the single black finish limiting.

General info:

Keyboard type	Gaming, Mechanical
Keyboard layout size	Compact (75%)
Profile	Standard
connectivity	Wireless & wired
connection type	USB, Bluetooth, 2.4GHz wireless
polling rate	4000 Hz
Mount type	Gasket mount
designed for Mac	✕
has a detachable cable	✓
height	156 mm
width	321 mm
thickness	39 mm
weight	901 g
Bluetooth version	5.1
warranty period	2 years

The Razer BlackWidow V4 Pro 75% is a mechanical gaming keyboard built around a compact 75% layout with a standard profile and gasket mount construction. It supports wireless and wired connectivity through USB, Bluetooth 5.1, and 2.4 GHz wireless, with a detachable cable included for the wired mode. The keyboard is not designed for Mac. Operating at a 4000 Hz polling rate, it measures 321 mm wide, 156 mm tall, and 39 mm thick, with a weight of 901 g. A two-year warranty is included with the unit.

Design:

has RGB lighting	✓
Has a backlit keyboard	✓
Case material	Plastic, Aluminum
Plate material	FR4
Case colors	Black
has adjustable feet	✓
includes a wrist rest	✓

The keyboard is finished in black, with a case constructed from a combination of plastic and aluminum and an FR4 plate material. It features per-key RGB backlighting across the full board. A wrist rest is included in the package, and adjustable feet allow the typing angle to be modified to preference.

Switches:

Switch type	Mechanical
Switch feel	Tactile
Hot-swappable switches	✓
Switch name	Razer Orange Switch Gen 3
Actuation distance (min)	2 mm
Actuation distance (max)	2 mm
Actuation force	50 g
Total travel distance	3.5 mm

The keyboard uses Razer Orange Switch Gen 3 mechanical switches, which deliver a tactile feel with an actuation point of 2 mm, an actuation force of 50 g, and a total travel distance of 3.5 mm. The switches are hot-swappable, meaning they can be removed and replaced without soldering.

Features:

has analog input	✕
has rapid trigger	✓
has dual actuation	✕
has adjustable actuation	✕
has NKRO	✓
has USB passthrough	✓
Has a display	✓

The keyboard includes rapid trigger and full N-key rollover (NKRO), supporting precise and simultaneous input registration across all keys. A USB passthrough port and a built-in display are also present. Analog input, dual actuation, and adjustable actuation are not supported.

Keys & layout:

Keyboard layout	ANSI (United States)
Keycap type	PBT, Double-shot
Keycap profile	OEM
uses a standard key layout	✓
Media keys	Dedicated media keys
has a rotary dial	✓

The keyboard uses an ANSI (United States) layout with a standard key arrangement and double-shot PBT keycaps in an OEM profile. Dedicated media keys are present alongside a rotary dial for on-the-fly control adjustments.

Final Verdict

The Razer BlackWidow V4 Pro 75% is a well-specified compact mechanical keyboard that balances a reduced footprint with a genuinely full-featured package. Its tri-mode wireless connectivity, hot-swappable Razer Orange Gen 3 switches, and gasket mount construction give it a strong foundation for both gaming and general desktop use, while the included wrist rest and rotary dial add practical day-to-day value. The limitations — notably its weight, single colorway, lack of Mac support, and absence of adjustable actuation — narrow its appeal somewhat, making it a better fit for Windows-focused users who prioritize connectivity flexibility and switch customization over portability or per-key input tuning. For that audience, it represents a cohesive and capable 75% board.