---
product_id: 659539655
title: "BlackWidow V4 Pro 75% Wireless Gaming Keyboard: OLED Display - True 4K Hz Wireless - Bluetooth - Hot Swappable - Orange Tactile Switches - Command Dial - Snap Tap - Chroma RGB - Wrist Rest"
brand: "razer"
price: "430592CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Razer"
url: https://www.desertcart.sn/products/659539655-blackwidow-v4-pro-75-wireless-gaming-keyboard-oled-display-true
store_origin: SN
region: Senegal
---

# True 4K Hz wireless polling Hot-swappable 3/5-pin switches OLED display + Command Dial BlackWidow V4 Pro 75% Wireless Gaming Keyboard: OLED Display - True 4K Hz Wireless - Bluetooth - Hot Swappable - Orange Tactile Switches - Command Dial - Snap Tap - Chroma RGB - Wrist Rest

**Brand:** razer
**Price:** 430592CFA
**Availability:** ✅ In Stock

## Summary

> 🎮 Elevate your game with precision, style, and ultimate control!

## Quick Answers

- **What is this?** BlackWidow V4 Pro 75% Wireless Gaming Keyboard: OLED Display - True 4K Hz Wireless - Bluetooth - Hot Swappable - Orange Tactile Switches - Command Dial - Snap Tap - Chroma RGB - Wrist Rest by razer
- **How much does it cost?** 430592CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/659539655-blackwidow-v4-pro-75-wireless-gaming-keyboard-oled-display-true)

## Best For

- razer enthusiasts

## Why This Product

- Trusted razer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing-Fast 4K Hz Wireless:** Experience ultra-responsive gameplay with Razer HyperSpeed & HyperPolling tech for lag-free precision.
- • **Immersive Chroma RGB & Comfort:** Per-key lighting with 2-side underglow plus a cushioned wrist rest to elevate your battlestation aesthetics and comfort.
- • **Seamless Multi-Device Bluetooth:** Effortlessly toggle between 3 Bluetooth devices to stay connected and productive on the fly.
- • **Customizable Hot-Swappable Switches:** Swap out switches anytime—3 or 5-pin compatible—for your perfect tactile or clicky feel without hassle.
- • **Dynamic OLED Display & Command Dial:** Monitor system stats, display custom GIFs, and control up to 100 modes for personalized workflow mastery.

## Overview

The Razer BlackWidow V4 Pro 75% is a premium wireless mechanical keyboard featuring true 4K Hz polling rate, Bluetooth 5.1 multi-device connectivity, and a hot-swappable design compatible with 3 or 5-pin switches. It boasts an innovative OLED display with a customizable Command Dial for real-time system monitoring and control. Enhanced typing comfort is ensured by a gasket-mounted FR4 plate, sound-dampening foam, and a detachable wrist rest. Fully customizable Razer Chroma RGB lighting with per-key effects and a striking 2-side underglow complete this high-performance keyboard designed for both gaming and productivity.

## Description

Elevate your gaming experience to newer heights with the Razer BlackWidow V4 Pro 75%—a wireless, hot-swappable gaming keyboard equipped with an all-new OLED display with Razer Command Dial. Using the OLED display with Razer Command Dial, you can now check vital information such as your PC system metrics at a glance or customize to your heart’s content with custom GIFs, Images, and more. With the use of the Razer Command Dial, expand your control with up to 100 customizable modes via Razer Synapse 4. Experience peak gaming performance thanks to Razer HyperSpeed and Razer HyperPolling technology which allows you to game at a blistering 4K Hz polling rate wirelessly, ensuring unrivaled precision and responsiveness even after long hours of intense gaming. Easily multi-task by connecting and toggling between 3 different Bluetooth devices for an added layer of versatility. Enjoy a truly optimized typing experience thanks to a gasket-mounted FR4 plate, tape-enhanced PCB, lubricated screw-in stabilizers, and two layers of sound dampening foam. The PCB is compatible with 3 or 5-pin mechanical switches, allowing you to easily swap out its pre-loaded switches for custom ones to achieve your desire key feel. Topped off with textured doubleshot PBT keycaps which are tougher and more durable than ABS, the keycaps maintain its finish and are also optimized to promote greater backlight illumination. Complete your battlestation and bring it to the next level thanks to Razer Chroma RGB with per-key lighting and a striking 2-side underglow, allowing greater immersion for hundreds of Razer Chroma RGB integrated games. A soft, cushioned wrist rest completes the deal by securely snaping to the keyboard, providing long-lasting comfort throughout the most intense gaming marathons. The BlackWidow V4 Pro 75% also introduces a new Power Saving Mode, designed to maximize battery life. This can be toggled through Razer Synapse or a simple hotkey combination FN + Esc. This allows the keyboard to have a battery life of up to 2100 hours in its idle state when fully charged. Creating your dream keyboard now has no limits.

Review: 💔 The D doesn't work like it used to anymore. 😏 It was good while it lasted! - I played with this keyboard a lot. Pretty much everyday since I had it. This was a beautiful keyboard. ✨☺️💖 I loved the way the lights wrapped all of the way around the wrist rest pad. It was comfortable, it was even easy to customize with fun different key caps! I spent 2 years and 4 months with it before I started having issues. 💔 I'm not sure what the average lifespan of a keyboard usually is, but I guess I wore out the D after using it too much. Unfortunately, the D is now somewhat unresponsive when I touch it. Perhaps it was all of the repetitive strafing from side to side that went on in the competitive games I had been playing. The A and D keys were definitely put to work with many long hours of play sessions. It was not each time I pressed the key where it didn't respond, but the inconsistentcy was enough to cause me to retire this keyboard. Time to move on to my next, new keyboard. ⌨️🌷RIP🌷 this beautiful keyboard. We had some good times together! Maybe I'll get the same type, or maybe I'll try something different. Who knows! I'm not sure yet!
Review: If you dont mind spending the money, the quality is absolutely there for this keyboard - Over all I will say that I typically really enjoy razer products and my wife gifted me this keyboard and I absolutely love it. the aluminum metal makes it feel very durable and just a overall great feeling so the build quality is really felt once you hold it in your hands. Easy plug and play and works well with the razer program. The extra keys are easy to program if you need it. This is a heavier keyboard so its not something I would recommend for like traveling. The color options are good just like most rgb keyboards. I personally like the clicky'ness of blue switches so I can tell you that the green switches sound great IF you like that sound. It is loud if you get the green switches so if your going to be using this near someone or just don't want keys that are a bit loud defiantly get red switches. The keyboard just feels so nice when typing and pretty much anyone I let try it or use it falls in love with it to. It definatelly has a more premium price but you can feel it in the quality of the keyboard. If you want something that will last you and feel great I would recommend this keyboard. Highly recommend.

## Features

- TRUE 4K Hz WIRELESS & BLUETOOTH 5.1 — Experience a greater level of gaming response powered by Razer HyperSpeed and Razer HyperPolling technology, and expanded control by connecting and toggling between 3 Bluetooth devices
- HOT-SWAPPABLE DESIGN — Compatible with 3 or 5-pin switches, the keyboard’s socketed PCB makes it easy swap out its pre-loaded switches for custom ones to achieve desired key feel
- OLED DISPLAY WITH COMMAND DIAL — Check the PC system metrics at a glance, show custom GIFs on the display, and enjoy expanded control with up to 100 customizable modes using the Razer Command Dial
- OPTIMIZED TYPING EXPERIENCE — With a gasket-mounted FR4 plate, tape-enhanced PCB, lubricated screw-in stabilizers, and two layers of sound-dampening foam, enjoy a clean typing sound and feel with minimal rattling or wobble
- 2-SIDE UNDERGLOW WITH PER-KEY LIGHTING — Featuring per-key lighting and a striking 2-side underglow, sync the keyboard with your battlestation and enjoy greater immersion for hundreds of integrated games

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DD5S8TM8 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #788 in Video Games ( See Top 100 in Video Games ) #84 in PC Gaming Keyboards |
| Brand | Razer |
| Color | Black |
| Customer Reviews | 4.0 4.0 out of 5 stars (978) |
| Date First Available | September 24, 2024 |
| Hardware Platform | PC |
| Item Weight | 4.05 pounds |
| Item model number | RZ03-05130200-R3U1 |
| Language | English |
| Manufacturer | Razer |
| Operating System | Windows 11 |
| Package Dimensions | 15 x 7.25 x 3 inches |
| Power Source | Battery Powered |
| Series | Blackwidow V4 Pro 75% |

## Product Details

- **Brand:** Razer
- **Color:** Black
- **Compatible Devices:** Laptop, PC
- **Connectivity Technology:** Bluetooth, Razer HyperSpeed Wireless (2.4 GHz), Type C
- **Keyboard Description:** Gaming
- **Keyboard backlighting color support:** RGB
- **Recommended Uses For Product:** Gaming
- **Style:** BlackWidow V4 Pro 75%

## Images

![BlackWidow V4 Pro 75% Wireless Gaming Keyboard: OLED Display - True 4K Hz Wireless - Bluetooth - Hot Swappable - Orange Tactile Switches - Command Dial - Snap Tap - Chroma RGB - Wrist Rest - Image 1](https://m.media-amazon.com/images/I/81gLk7Lz4bL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 💔 The D doesn't work like it used to anymore. 😏 It was good while it lasted!
*by L***N on December 1, 2025*

I played with this keyboard a lot. Pretty much everyday since I had it. This was a beautiful keyboard. ✨☺️💖 I loved the way the lights wrapped all of the way around the wrist rest pad. It was comfortable, it was even easy to customize with fun different key caps! I spent 2 years and 4 months with it before I started having issues. 💔 I'm not sure what the average lifespan of a keyboard usually is, but I guess I wore out the D after using it too much. Unfortunately, the D is now somewhat unresponsive when I touch it. Perhaps it was all of the repetitive strafing from side to side that went on in the competitive games I had been playing. The A and D keys were definitely put to work with many long hours of play sessions. It was not each time I pressed the key where it didn't respond, but the inconsistentcy was enough to cause me to retire this keyboard. Time to move on to my next, new keyboard. ⌨️🌷RIP🌷 this beautiful keyboard. We had some good times together! Maybe I'll get the same type, or maybe I'll try something different. Who knows! I'm not sure yet!

### ⭐⭐⭐⭐⭐ If you dont mind spending the money, the quality is absolutely there for this keyboard
*by A***R on November 24, 2025*

Over all I will say that I typically really enjoy razer products and my wife gifted me this keyboard and I absolutely love it. the aluminum metal makes it feel very durable and just a overall great feeling so the build quality is really felt once you hold it in your hands. Easy plug and play and works well with the razer program. The extra keys are easy to program if you need it. This is a heavier keyboard so its not something I would recommend for like traveling. The color options are good just like most rgb keyboards. I personally like the clicky'ness of blue switches so I can tell you that the green switches sound great IF you like that sound. It is loud if you get the green switches so if your going to be using this near someone or just don't want keys that are a bit loud defiantly get red switches. The keyboard just feels so nice when typing and pretty much anyone I let try it or use it falls in love with it to. It definatelly has a more premium price but you can feel it in the quality of the keyboard. If you want something that will last you and feel great I would recommend this keyboard. Highly recommend.

### ⭐ Toy wrapped in marketing façade. Fine for kids. But working professionals should steer well clear.
*by J***F on March 20, 2024*

TLDR: slipshod programming, excellent marketeers. [NOTE: apologies for the typos - I had no time to proof my notes. But it takes ages to even list all the issues/flaws, much less document them--I'm far from the only person who has tried... and threw up their hands in defeat.] //skip to Part 2 for better grammar :) PART 1 ----- THE HARDWARE ----- Literally every major feature listed (on the amazon page for naga pro and blackwidow v4 pro) has a major issues 1. Media keys 1. Sunken down too far to be visible, aka too short to see and use easily 2. Hard to see. Symbols are faint. No through-key illumination, only peripheral backlight. Very difficult to see even in good light and without glare of the backlight. 2. Indicators above the arrow keys 1. No backlight, cannot see the text, not that you use these often. 3. Command dial - modes + comments 1. Keyboard brightness ® Redundant. Dedicated fn keys already exist on this very KB 2. Windows zoom. ® Programmed with wrong output (e.g. deprecated in newer windows os) 3. Track jogging. ® Limited utility. Works only when player is in focus, which defeats the main purpose ® Doesn't work will all apps ® Windows media: dial ONLY WORKS WHEN FOCUS IS ALREADY ON TRACK SLIDER. Absolutley useless. ® Under the hood, it's just "shift + left arrow" and "shift + right arrow" 4. Vertical scrolling. ® Good use case: gaming. For button mashing quick-events; perform scroll wheel up/dn if you've already mapped your physical scroll wheel's up/dn to something else ® Useless? For me anyway 5. Horizontal scrolling. ® Actually works. Nice to have when synapse crashes, disabling horizontal scrolling on razer's naga pro mouse. (though I haven't tested this extensively). ® UPDATE. Nvm. Does not work w/o synapse. 6. Switch apps ® Alt + Tab… but much worse. you already have alt-tab. But this is worse. Once you stop turning, it selects that app, but gives you little time to glance through them, so you have to key turning the dial. But if you overshoot and reverse dial turn direction… ◊ It Scrolls in wrong direction // If you reverse scroll direction too quickly, it won't recognize the change in direction, aka the wheel doessn't work well 7. Track selector ® Basic next track, prev track 8. Switch browser tabs ® Why would you need this? 9. Custom modes - user created ® Can be useful, but YMMV ® Gaming: map to scroll wheel 4. Dedicated macro keys 1. M1, M2, M3, M4, M5 - useful 2. Side keys - too easy to bump by accident Overall hardware quality - fine for <$100, but not remotely worth >$200 PART 2 ----- THE SOFTWARE ----- No review of Razer peripherals is complete without mentioning their software, Synapse. Razer Synapse - so, so many issues 1. Required for most features to work, integral to the product listed. 2. Frequently crashes (especially during games). Result: i. Your profile stops working: macros and keys return to default (or to some random ghost profile that you can't delete) ii. Your macros stop working iii. Your lighting stops working 3. Profiles 1. corrupted 2. Hybrid storage doesn’t work (white profile on Naga Pro): unable to retain settings when synapse disconnected 3. Profiles and macros don’t work when signed IN to Synapse, but work OK on a guest account. 4. Unable to sync profiles 5. unable to factory reset / erase profiles (!) 4. Macros don’t work in a dozen ways 1. issues with combined modifiers (like win + ctrl) 2. keys stuck in down-press or un-press 3. keys do not respond 4. corrupted in so many ways... 1. random keystrokes removed from macros 2. unwanted duplicates 3. failure to run 4. failure to duplicate correctly 5. corrupted on import 6. up/down keystroke pairs no longer “linked” 7. no name “No macro” 8. unable to edit 9. unable to wipe from account 5. Not synced 6. Disappeared from account 7. Nonfunctional 1. When signed into Synapse 2. When signed into specific user account 3. At all 8. NOTE: yes, I am sure many (if not all) the issues stem from Razer/Synapse, not the user. eg i checked the macro files themselves and discovered, for example, some were missing ID tags, had the wrong ID, sequenced my inputs differently from what was displayed in Synapse, were missing key-up lines (making your keys/buttons stuck "pressed down"), etc. 9. Keys are incorrectly mapped Example: the inputs {up, down, left, right} are mapped to arrow keys ® But with turbo, they are are mapped to numpad 2,4,6,8… ® But Synapse doesn't automatically deactivate num lock. ® So when you think you're rapidly commanding {up, down, left, right}, Synapse is actually putting out {8, 2, 4, 6} on the numpad. ® Even when using "keyboard recording" i.e. they don't actually record faithfuly your key presses, they estimate. ® This bug is hidden. Zero indication is visible to the user. I had to parse the macro files directly to finally figure out what on earth was going on. 5. resource intensive 1. Consumes 1 GB of RAM 2. Consumes 100 MB to 200 MB of GPU VRAM(!) while machine is idle just after rebooting. 3. Generated >10 GB per user in AppData. (Razer, what on earth are you doing that requires multiple gigabytes?!) 6. Seriously, it's easdier to list what they did right than what they did wrong. This is literally the worst piece of software that I (or most people buying Razer products) will EVER use. PART 3 ----- SUPPORT IS TERRIBLE ----- 1. Razer Support actively dissuades users from contacting support: i. they require A LOT of personal info to even start talking to you. ii. they require VERY invasive logs to even start helping you 1) even if their intent is completely benign, would you really trust Razer Security™ with your personal info? If you think Synapse code is bad, do you think their internal code is any better? 2. they can’t help you anyway (so what was the point of collecting all your personal info?) i. their main advice: 1) uninstall/reinstall everything. 2) don’t get fancy: a) don’t make complicated (useful) macros, b) don’t use USB hubs, including their own accompanying peripheral, c) don’t ‘run too many things at once’ 3. Support forums are littered with tons of “yes-men” who just repeat official lines from Razer i. … even if the advice is irrelevant ii. … even if the advice does not work (see a comment above), eg their driver removal tool doesn’t work on recent firmware patches 4. And yes I’ve tried EVERYTHING while troubleshooting over the years: 1. clean Windows installs 2. new machines. 3. laptops/desktops. 4. different OS. 5. different synapse ver. 6. different combinations of razer products 7. different Razer accounts 8. Multiple of same product 9. safe mode 10. lesson: RAZER PRODUCTS WORK BETTER THE LESS YOU USE THEM. 1. don’t use synapse 2. don’t use macros 3. don’t use chroma / lighting 4. don’t reassign keys 5. don’t mix/match razer products 6. Don't use on multiple profiles on the same computer 7. Don't use on multiple computers 8. etc. ad nauseum 9. … which defeats the point! I could go on for hours… this is just the tip of the iceberg… and these are just the issues i’ve experienced this year alone. Razer has written terrible software and fielded terrible support for years and years. Do you expect them to improve any time soon? From the start and for years on, I was a big fan of Razer products because they offered features not found anywhere else on the market. But their value soured. Their broken software is a deal-breaker. If they invested half as much on software as they did on marketing, they would not need marketing. But I can no longer recommend their products any longer. Even if Razer started discounting their products AND Razer’s competitors all went on vacation (no longer true in 2024, if ever), I could not recommend buying Razer products: they just DON’T work. They are tremendously tiresome, hassle-some, fragile, inconsistent, perpetually broken, and time-consuming. They have wasted thousands of dollars of my time. At minimum. I bought Razer products because they not only accelerated my work, but also enabled me to do things I could not otherwise. So I tolerated their terrible software for a long time... until now. This is the last straw. One can’t help but wonder whether their software issues are intentional. It would make more sense than this calamitous never-ending train-wreck. (Seriously, it's as if they slapped together every feature solely to satisfy a checkbox but performed zero user-testing and or zero quality control, especially in their software. ) TERRIBLE PRODUCT. Just buy a Wooting keyboard instead. Or even a Wooting knockoff.

## Frequently Bought Together

- Razer BlackWidow V4 Pro 75% Wireless Gaming Keyboard: OLED Display - True 4K Hz Wireless - Bluetooth - Hot Swappable - Orange Tactile Switches - Command Dial - Snap Tap - Chroma RGB - Wrist Rest
- Razer Basilisk V3 Pro 35K Wireless Gaming Mouse: HyperScroll Tilt Wheel - 35K DPI Optical Sensor Gen 2-13 Customizable Controls - Chroma RGB - Optical Switches Gen 3 - Up to 140 Hr Battery - Black
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-22*