Razer BlackWidow V4 75% Mechanical Keyboard User Guide

This user guide covers the contents, specifications, setup, usage, customization, and maintenance of the Razer BlackWidow V4 75% hot-swappable mechanical…


Razer BlackWidow V4 75% Mechanical Keyboard User Guide - cover page
Brand
Razer
Document type
User Manual
Language
Chinese
Pages
27
File format
PDF
File size
1.9 MB
Published
05 November, 2026
Updated
05 November, 2026
MD5 checksum
17D746D977FA6CD39CE38521F517D641

About this manual

The Razer BlackWidow V4 75% is a compact hot-swappable mechanical keyboard featuring Razer Chroma RGB lighting technology. It is designed for gamers and users seeking personalization and immersion, offering features like a detachable Type-C cable, a magnetic wrist rest, and onboard memory for up to five profiles. The guide details the included accessories and system requirements for setup. This manual is written in Chinese.

What's inside

  • Contents
  • Requirements
  • Specifications
  • Setup
  • Usage
  • Customization
  • Safety and Maintenance
  • Legal Notice

Specifications

Switch TypeRazer™ Mechanical Switches (Tactile)
Layout75%, with function keys and arrow keys
LightingRazer Chroma™ RGB
Wrist RestYes, magnetic comfortable faux leather
Onboard MemoryUp to 5 profiles
ConnectionDetachable Type-C cable
Polling RateUp to 8,000 Hz
Dimensions (Length)321 mm / 12.6 inches
Dimensions (Width)240.5 mm / 9.5 inches
Dimensions (Height)24 mm / 0.94 inches
Weight986 g / 2.17 lbs

Frequently asked questions

How do I pause the operating system activities?

Press the Sleep key to pause all operating system activities, which saves power when the computer is idle.

What is the maximum polling rate of the keyboard?

The keyboard supports a polling rate of up to 8,000 Hz.

How many profiles can be saved in the onboard memory?

The mixed onboard memory can save up to five profiles.

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