Razer RZ03-05130100-R3M1 BlackWidow V4 Pro 75 Wireless Hot Swappable Keyboard

The Razer BlackWidow V4 Pro 75 Wireless Hot-Swappable Keyboard delivers cutting-edge performance in a compact form. Powered by Razer Chroma RGB and featuring Razer Orange Tactile Mechanical Switches (Gen‑3), it ensures quiet yet satisfying tactile feedback. Designed for seamless versatility, it supports 4K Hz wireless polling via Razer HyperSpeed, Bluetooth 5.1, and Type-C connectivity. Its hot-swappable PCB is pre-lubricated with Krytox GPL 205g0, allowing for easy customisation, while doubleshot PBT keycaps and sound-dampening enhancements provide a premium typing experience.

Features

Razer BlackWidow V4 Pro 75% - US (ISO)

Wireless Hot-Swappable Gaming Keyboard

• True 4K Hz Wireless & Bluetooth 5.1
• Hot-swappable Design
• OLED Display with Razer™ Command Dial

Swap Out. Swap in. No Limits.

Unleash full immersion with the Razer BlackWidow V4 Pro 75%, featuring true 4K Hz wireless—powered by Razer HyperSpeed and HyperPolling. With a hot-swappable design fully equipped with Bluetooth, the Razer Command Dial, and an OLED display to monitor PC metrics, show custom GIFs and more, creating your dream keyboard now has no limits.

True 4K Hz Wireless & Bluetooth 5.1

Seamless Response and Connectivity

Unlock a greater level of gaming response powered by Razer™ HyperSpeed and Razer™ HyperPolling technology. Gamers will be able to experience true 4000 Hz polling rate wirelessly on a gaming keyboard. Expand your control by connecting and toggling between 3 Bluetooth devices.

Hot-Swappable Design

Pre-Loaded with Razer™ Orange Tactile Switches Gen‑3

Compatible with 3 or 5-pin switches, the keyboard’s socketed PCB allows you to easily swap out its pre-loaded switches for custom ones to achieve your desired key feel.

Whatever keyboard sound you desire, we’ve got a switch that’s the right fit for you.

OLED Display with Razer™ Command Dial

Maximum Control and Customisability

From checking your PC system metrics at a glance to customising the display to show custom GIFs, expand your control with up to 100 customisable modes on the Razer Command Dial.

Razer Command Dial Modes

Press the side button to cycle between each mode or hold SHIFT while pressing to return to the previous one. Easily identify which mode is currently active with the OLED display.

• Volume - Scroll to adjust the volume on your desktop. Clicking the dial toggles mute/unmute.

Home Screen

Customise the OLED display to show a wide range of visuals and text.

• Animation - Display preset GIF animation or upload your own via Razer Synapse.
• System Info - Obtain vital information of your system at a glance.
• Keyboard Info - Show your current keyboard status and settings.
• Image - Display preset static image or upload your own via Razer Synapse.
• Audio Meter - Obtain useful information on the current track with an interactive audio visualiser.
• Text Banner - Customise any text or quote that continuously scrolls across the display.

Custom Modes

Create and store up to 100 modes via Razer Synapse. Rename custom modes for easy reference on the OLED display and map any function to the scroll up, scroll down and click of the Command Dial.

Optimised Typing Experience

Enthusiast-Grade Typing Acoustics

• Doubleshot PBT Keycaps
• Razer™ Orange Tactile Mechanical Switch Gen-3

OLED Display with Razer™ Command Dial

Display animations, adjust settings, and more as you navigate easily with a bright 2” display and clickable dial.

• 2-side Underglow
• 5052 Aluminium Alloy Top Case

Gasket-Mounted White FR4 Plate

FR4 consists of woven fibreglass for a balance of rigidity and flexibility. Its white colour was specifically chosen to further improve RGB illumination.

• Compatible with plate-mounted stabilisers
• Poron Gaskets

Plate Foam

The addition of foam between the plate and PCB helps remove unwanted resonance, achieving a cleaner sound profile.

Tape-Enhanced PCB with Hot-Swap Sockets

A fire-retardant tape helps absorb higher frequencies while boosting mid and low frequencies for a fuller, richer sound profile.

Lubricated Screw-in Stabilisers with Krytox GPL 205g0

Properly tightened for improved stability. The use of an industry-grade lubricant helps smoothen key travel on larger keys.

• Daughter Board & 4200 mAh Battery

Bottom Case Foam

A thick layer of foam helps reduce hollowness and gives the keyboard a solid, satisfying heft.

• ABS Plastic Bottom Case with 2 Levels Kick Stand

Up to 2100 Hours of Battery Life

With Power Saving Mode

Eliminate keyboard downtime with a power-efficient design that truly goes the distance. Max out your gaming sessions by toggling Power Saving Mode (Fn + Esc), or enjoy wired use while charging with an included Type C cable.

2-Side Underglow with Per-Key Lighting

Powered By Razer Chroma™ RGB

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.

Textured Doubleshot PBT Keycaps

Enhanced Durability and RGB Shine‑Through

Tougher and more durable than ABS, the fadeproof keycaps maintain a matte, textured finish and are optimised to promote greater backlight illumination.

Magnetic Plush Leatherette Wrist Rest

Extra Gaming Comfort

With a soft, cushioned wrist rest that securely snaps to the keyboard, enjoy long-lasting comfort that helps you power through the most intense gaming marathons.

Razer™ Snap Tap

Advanced Input Priority for Faster Execution

Using Razer Synapse 4, gain the ability to prioritise the latest input between two selected keys without having to release the previous one. Enjoy more responsive inputs for near-instant directional changes.

Specifications