Razer BlackWidow V4 Pro 75%: Two-minute review
The Razer BlackWidow V4 Pro 75% is the brand’s new top-of-the-line wireless gaming keyboard, featuring hot-swappable mechanical switches and multiple connectivity options.
It cuts a rather formidable figure, with its angular, slab-like body conveying its gaming intentions. The RGB lighting also helps in this regard, and the bars around the bottom edges are a particularly nice touch, boasting just the right amount of opulence. Despite this, it isn’t as heavy or as unwieldy as you might think, and its compact layout makes it easy to get along with.
The BlackWidow V4 Pro 75% also comes with a leatherette wrist rest that puts those on even the best gaming keyboards to shame, thanks to its ornate design and plush cushioning for maximum comfort. It might seem too thick at first, but you’ll likely adapt quickly as you sink into it.
A small OLED display is positioned in the top right corner of the BlackWidow V4 Pro 75%, controlled via a button on the side of the keyboard and a scroll wheel, which can be set to perform various functions, such as adjusting the volume and switching app windows to name a few (further functions are available via Synapse, Razer’s peripheral software). Other keyboard settings are available via this display, although the selection is quite limited. But overall, it’s easy to use and works quite well.
The BlackWidow V4 Pro 75% is compatible with Synapse 4. During my time with it, I did experience a few technical hitches, including erroneous battery readouts and failed firmware updates. However, these issues eventually went away with updates and restarts, and I had little trouble thereafter.
When working as it should, Synapse 4 offers some useful customizations, with a plentiful selection of binds and shortcuts for both the keys and the scroll wheel. Everything is well presented and easy to navigate.
The BlackWidow V4 Pro 75% really shines, though, when it comes to the business of gaming. The Gen-3 Tactile mechanical switches are snappy yet damped just enough to make them satisfying to use. The compact layout and indented doubleshot PBT keycaps are secure and easy to press too. However, if you’re not happy with the stock setup, the BlackWidow V4 Pro 75% is hot-swappable, allowing you to choose your own switches and keycaps to suit your preferences.
Typing is also a pleasant experience on the BlackWidow V4 Pro 75%, and the plush wrist pad offers plenty of support. My only minor complaint is the rather shallow six degree angle provided by the feet, but this still didn’t compromise comfort levels for me.
Connectivity between Bluetooth and 2.4GHz modes is easy, although I didn’t notice much improvement when using the included HyperPolling Wireless Dongle, which elevates the polling rate maximum to 4K. Handy keyboard shortcuts also allow you to switch effortlessly between three Bluetooth connected devices, which makes the BlackWidow V4 Pro 75% very versatile if you have lots of systems to move between.
Battery life on the BlackWidow V4 Pro 75% is good, but nothing spectacular. I found it could last a couple of days of varied use, switching between the various wireless modes. Charging from empty to full takes over two hours in my estimation, which is an average performance.
There’s no denying that the BlackWidow V4 Pro 75% is a very well-made and extremely worthy gaming keyboard. But whether it’s worth that sizable asking price is debatable, especially when you consider others, such as the Razer Huntsman V2 Analog and Steelseries Apex Pro, offer stunning analog performance for less. However, for the mechanical purists, it’s certainly the cream of the crop.
Razer BlackWidow V4 Pro 75% review: price and availability
- $299 / £299 / AU$499
- Available now in Black
- Top-end of the market
The BlackWidow V4 Pro 75% costs $299 / £299 / AU$499 and is available now in one color: black. In the box you get a USB-C-to-A cable, the HyperPolling Wireless Dongle, a key cap puller, and three spare switches.
The BlackWidow V4 Pro 75% sits atop Razer’s gaming keyboard lineup in terms of price. It’s more expensive than the excellent Huntsman V2 Analog, the best gaming keyboard right now in our view. Unlike the BlackWidow V4 Pro 75%, the analog capability means that you can set the actuation point just so. However, it isn’t hot-swappable like the BlackWidow V4 Pro 75%, so you’re stuck with the optical switches, and it’s wired only.
Other high-profile rivals in the premium sector are also cheaper. The Steelseries Apex Pro TKL Wireless Gen 3, for instance, is a standout board that also features analog switches, and costs $269 / £259 (about AU$456).
Value: 2 / 5
Razer BlackWidow V4 Pro 75%: specs
| Layout | TKL |
| Switch | Razer Mechanical Switches Gen-3 (Tactile) |
| Programmable keys | Yes |
| Dimensions | 13 x 6.3 x 1.6 inches / 329 x 160 x 40mm |
| RGB or backlighting | Yes (customizable) |
| Response time | Not stated |
Razer BlackWidow V4 Pro 75%: design and features
- Thick body
- Supremely engineered
- Synapse 4 compatible
The BlackWidow V4 Pro 75% is a fairly unremarkable looking gaming keyboard from the front, but a three-dimensional view reveals just what a monolithic slab this keyboard really is. The layout is compact, although the keys are still spaced well enough apart to make them easy to use, even if you’re as clumsy as me.
There’s some RGB lighting for the keys and strips running along the bottom edges, which does help to make its appearance more elaborate.
The BlackWidow V4 Pro 75% comes with a wrist rest, which is much more plush and padded than many of those offered by its rivals. In fact, I thought it was too thick at first, as it raises your hands higher than usual. However, you do sink into it, and after a short while I acclimatized. The two-stage feet help to get a more comfortable position, although neither setting raises the board that high compared to other keyboard feet.
It’s also more stylish than many other rests too, thanks to its premium leatherette material with a subtle herringbone pattern. It connects to the BlackWidow V4 Pro 75% magnetically with just the right amount of force, making it easy to remove yet strong enough to remain secure.
The doubleshot PBT keycaps are lightly textured and feel premium to the touch. The same goes for the stock Gen-3 Tactile mechanical switches, although since this is a hot-swappable keyboard, you can change them if they aren’t to your liking.
Nestled in the top right corner of the BlackWidow V4 Pro 75% is a small OLED display. This can be used to show GIFs and make certain adjustments, which can be accessed by holding a button on the side of the board. There are only a few settings available, though, including those for the RGB effects and the polling rate (with a 4K maximum when using the included HyperPolling Wireless Dongle).
Tapping the side button cycles through up to six presets for the scroll wheel functionality; it can be used to adjust the volume, switch between apps, and zoom in and out, with inward clicks of the wheel having related functions too.
The BlackWidow V4 Pro 75% is compatible with Synapse 4. During my time with this software, I did experience a few glitches, such as the battery indicator giving false readings and the tab for the keyboard itself disappearing from the window. Also, firmware updates failed numerous times, but after a few updates and restarts, it worked more smoothly.
Synapse offers the usual customizations, including key rebinds, but the scope for these is large. You can map mouse buttons, as well as numerous Windows and media shortcuts (more than many other peripheral software offer) to the keys and even to the scroll wheel. There’s also the Hypershift feature, which allows you to add a second layer of binds by pressing the Hypershift button, designated to a key of your choosing.
Design & features: 4 / 5
Razer BlackWidow V4 Pro 75% review: performance
- Fantastic stock switches
- Great for gaming and typing
- Average battery life
Gaming with the BlackWidow V4 Pro 75% is a joyful experience. Razer’s Tactile mechanical switches are snappy with low travel and damped just enough to allow for light yet satisfying and controlled presses, typical of the best mechanical keyboards. The keys are mildly indented, again offering the right balance between security and ease of use.
When it comes to typing, that snappy yet damped feel is a real boon, providing plenty of feedback and bounce for flitting around the keys with ease. However, the aforementioned thickness of the wrist pad created a somewhat unfamiliar typing position for me, but again I quickly adapted and found it very comfortable thereafter.
The various connectivity modes all work pretty seamlessly too, although I can’t say I noticed much improvement when using the 4K polling rate offered by the HyperPolling Wireless Dongle. Switching between the 2.4GHz/ HyperPolling and Bluetooth modes is fairly quick, although I did find that there was a slight delay, and a key press was required to activate the board after switching to a new device.
There are also three Bluetooth profiles available, which are conveniently accessible via the fn key and number keys 1-3. Again, switching this way to control numerous devices works quickly and consistently.
The battery depleted after a couple of days of varied use, as I switched between the various wireless modes (Bluetooth, 2.4GHz and the HyperPolling Wireless Dongle). This isn’t a particularly impressive performance, and neither is the two-plus hour charging time from empty. However, neither figure is cause for complaint, either.
Performance: 4 / 5
Should I buy the Razer BlackWidow V4 Pro 75%?
| Attributes | Notes | Rating |
|---|---|---|
| Value | The BlackWidow V4 Pro 75% is about as expensive as it gets; other flagship gaming keyboards are less than this, yet offer similar performance levels. | 2 / 5 |
| Design and features | The BlackWidow V4 Pro 75% is built to a tee, and even the included wrist rest is about as good as it gets. Synapse 4 has a few small issues, though. | 4 / 5 |
| Performance | The switches and keycaps are masterful, and great for typing too. But since it’s not an analog board, the actuation points aren’t adjustable. | 4 / 5 |
| Overall | Aside from a few hiccups with the Synapse software, there’s not much wrong with the BlackWidow V4 Pro 75%. Its build quality and performance are enviable, but its astronomical price tag is hard to swallow, especially when other standouts with analog switches are cheaper. | 4 / 5 |
Buy it if…
Don’t buy it if…
Also consider
| Header Cell – Column 0 | Razer BlackWidow V4 Pro 75% | SteelSeries Apex Pro TKL Wireless Gen 3 | Razer Huntsman V2 Analog |
|---|---|---|---|
| Layout | TKL | TKL | TKL |
| Switch | Mechanical (Tactile) | Analog (Hall-effect magnetic) | Razer Analog Optical Switches |
| Programmable keys | Yes | Yes | Yes |
| Dimensions | 13 x 6.3 x 1.6 inches / 329 x 160 x 40mm | 14 x 5 x 1.7 inches / 355 x 129 x 42mm | Not stated |
| RGB or backlighting | Yes (customizable) | Yes (customizable) | Yes (customizable) |
How I tested the Razer BlackWidow V4 Pro 75%
- Tested for over week
- Used for gaming, productivity, browsing
- PC gaming for over a decade
I tested the BlackWidow V4 Pro 75% for over a week, during which time I used it for gaming, working, and general browsing.
I played games including Counter-Strike 2 and S.T.A.L.K.E.R. 2: Heart of Chornobyl, FPS titles that test the responsiveness, accuracy and ergonomics of keyboards well. I made sure to use all the different connectivity methods, from wired and Bluetooth modes to the HyperPolling Wireless Dongle.
I have been PC gaming for over 10 years, and have sampled many keyboards over that period. I have also reviewed numerous gaming keyboards of varying sizes, switch types, and price tags.