Razer BlackWidow V4 75%: Specs, Price, Pros & Cons
This review measures the Razer BlackWidow V4 75% against the full 34-spec sheet we track for keyboards, comparing it like for like with the 74 other models in our database. It earns a VS Score of 43 out of 100 — the weighted result of every verified specification measured against the class average.
On the spec sheet it is strongest in performance and weakest in connectivity. Its clearest single advantage over the class average: 4,316.67 Hz more polling rate — 8,000 Hz vs 3,683.33 Hz (avg). Street prices currently start at $ 129.99 for the Razer BlackWidow V4 75%. A transparency note: this spec sheet is 79% complete. Anything unverified shows as Unknown and is left out of the score — we never estimate a missing value.
Category strengths
Where the Razer BlackWidow V4 75% beats the average
- 4,316.67 Hz more polling rate ?8,000 Hz vs 3,683.33 Hz (avg)
- Has hot-swappable ?
- Has rotary knob ?
- Has sound dampening ?
- Has n-key rollover ?
- Has onboard profiles ?
- Has configuration software ?
- Has programmable keys ?
- Has media controls ?
Where the Razer BlackWidow V4 75% trails the average
- 0.96 less connection ?1 vs 1.96 (avg)
- No rapid trigger ?
- No adjustable actuation ?
- No analog input ?
- 6.15 g more actuation force ?50 g vs 43.85 g (avg)
- No USB passthrough ?
Editor’s note
This is the BlackWidow that finally takes enthusiast keyboards seriously. Razer built it on a gasket mount with Poron gaskets, an FR4 plate, two layers of dampening foam and factory-lubricated plate-mount stabilisers, a specification that reads more like a boutique board than a mainstream gaming product. The result is a deeper and quieter sound than any previous BlackWidow managed.
More importantly, the circuit board is hot-swappable and accepts both three-pin and five-pin switches. The Orange Gen-3 tactile switches it ships with are pleasant enough at 50 g with a 2 mm actuation point, but the real value is that you can replace them later without touching a soldering iron. For many buyers this is the ideal first step into the hobby: a finished, warrantied keyboard that still leaves the door open.
Two things temper the enthusiasm. The keycaps are doubleshot ABS rather than PBT, and at this price that stings, because the most-used keys will develop a shine within a year or so and a replacement set is an extra cost. It is also wired only, which puts it behind several wireless rivals on flexibility for similar money.
The 8,000 Hz polling rate is available but optional. Leaving it at 1,000 Hz costs you nothing you can perceive and saves noticeable CPU overhead. The media roller and two dedicated buttons in the top-right corner are well placed and easy to find without looking, and five onboard profiles mean the keyboard behaves sensibly on a machine with no Razer software installed.
Buy it if you want a compact 75% layout that already sounds good out of the box and can be modified later. Skip it if you need wireless, or if you type enough that shiny keycaps would irritate you, in which case a board with PBT caps is the smarter buy at the same price.
Specifications
Quality bars are generated automatically against 74 other keyboards.
Switches & typing
The key switch technology; later types are generally more responsive.
The specific switch used (e.g. Cherry MX Red).
The force needed to register a key; lower is lighter to type on.
Swap switches without soldering.
Registers every simultaneous keypress.
Set the actuation point per key (analog / Hall-effect boards).
Keys report their travel depth for variable gamepad-style input and multi-stage actions.
Performance
How often the keyboard reports input; higher can reduce latency.
End-to-end keypress latency over a wired connection; lower is better.
End-to-end keypress latency over the fastest wireless mode; lower is better.
Resets a key dynamically as it moves, enabling faster repeated inputs.
Layout & size
The keyboard size and layout.
The number of keys.
The overall width.
The overall depth.
The front case height without keycaps; lower boards can reduce wrist extension.
The keyboard's weight.
Connectivity
The supported connection types.
How many paired devices it can switch between.
Battery life for wireless models.
The rated capacity of the internal battery.
A built-in USB port for other devices.
Build & sound
Keycap plastic; PBT resists shine and wear better than ABS.
The case material (e.g. aluminium, ABS plastic).
The switch plate material, which influences stiffness and typing sound.
How larger keys are stabilised (e.g. screw-in PCB or plate-mounted).
The plate / PCB mounting style (e.g. gasket mount).
Internal foam or dampening for a quieter, fuller sound.
The per-key lighting.
Features
Remap keys and record macros.
Dedicated volume and playback controls.
A control knob for volume or custom actions.
Stores layouts on the board itself.
Companion configuration software (e.g. VIA / QMK).
How the VS Score works — and what it can’t tell you
Every measurable spec is scored against the average of all the keyboards we track: matching the class average scores 50, clearly beating it climbs towards 100, and each spec counts according to an editorial weight that reflects real-world impact — a battery-capacity gap moves the score far more than a colour-options list. The quality bars on the spec cards above show where this model sits inside the full range for its class, and the overall VS Score rolls every weighted result into one number.
Unknown values are never estimated. A spec this product doesn’t report simply drops out of its scoring — it isn’t penalised with a guess — but a thinner spec sheet does mean a score built on fewer data points, which is why completeness is disclosed under About this data.
Most importantly: a spec-sheet lead is not the same as a better product. Megapixels, gigahertz and benchmark points describe capacity, not experience — image processing, software optimisation, thermals, haptics and ergonomics decide how a device actually feels, and no table captures reliability or long-term support quality. Treat the VS Score as a structured summary of what can be measured, not a substitute for your own priorities.
About this data
- Specifications are compiled from each manufacturer’s official spec sheet, cross-checked against trusted specification databases, and normalised into one schema so identical things are compared identically.
- Specifications last verified August 6, 2026.
- Data completeness: 27 of the 34 specs in this category are verified (79%). Anything we could not verify is shown as Unknown — never estimated — and is excluded from the score.
- Prices and availability come from live retailer feeds via our shopping partners and refresh throughout the day; a missing price means no partner currently lists the product, not that it is discontinued.
- Want the full picture? Our editorial guidelines explain how we research products, weight the scores and stay independent.
- Spotted an error in a spec? Tell us and we will correct the sheet.
Where to buy
Prices and availability may change. Check the retailer before buying. We may earn a commission on purchases.
Price history
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The bottom line
The Razer BlackWidow V4 75% earns a VS Score of 43, trailing most of the 75 keyboards we compare here, at least on the spec sheet. It stands out for 4,316.67 Hz more polling rate, has hot-swappable and has rotary knob. Just be aware of 0.96 less connection and no rapid trigger before you buy. Weigh those trade-offs against what matters most to you.
The VS Score is generated automatically from the weighted specifications above, measured against all other keyboards in our database. Treat it as a shortlisting guide — not a substitute for your own priorities.
