Razer BlackWidow V4 Low-Profile Tenkeyless HyperSpeed keyboard Gaming USB RF Wireless Bluetooth QWERTY US International Black

The Razer BlackWidow V4 Low-Profile Tenkeyless HyperSpeed is an ultra-slim mechanical gaming keyboard with a tenkeyless layout and multiple connectivity options. Designed for users who want a compact footprint without sacrificing mechanical key performance, this keyboard combines low-profile mechanical switches, RGB LED backlighting and wired and wireless modes (USB, RF HyperSpeed and Bluetooth) to fit desktop and mobile setups. Its US International QWERTY layout and black finish make it suitable for a wide range of users and environments.

Advantages

The low-profile mechanical switches deliver faster actuation and a reduced travel distance compared with standard switches, improving typing responsiveness and gaming control. Dual wireless connectivity via Razer HyperSpeed RF and Bluetooth provides flexible pairing and low-latency performance for competitive play or everyday use. The tenkeyless form factor reduces desk space and improves ergonomics for mouse movement, while onboard RGB backlighting and dedicated multimedia controls allow quick adjustments without interrupting workflow or gameplay.

Suitable for

• Competitive and casual PC gaming where desk space and low latency matter
• Compact workstation setups and multi-device environments
• Users who prefer a tenkeyless QWERTY US International layout
• Portable use with Bluetooth-connected laptops or tablets

Key specifications

• Connectivity: USB wired, RF wireless (HyperSpeed), Bluetooth
• Form factor: Tenkeyless (80–87%)
• Keyboard layout: QWERTY, US International
• Switches: Razer low-profile mechanical switches (low-travel actuation)
• Backlighting: RGB LED per-key/backlight support
• Color: Black

How to use

Connect via the supplied USB cable for a wired connection and charging, or pair the keyboard to a receiver for RF HyperSpeed wireless or to a device via Bluetooth following the device pairing procedure. Choose the preferred switch feel if multiple low-profile switch options are provided in the specific model. Use the dedicated roller and control buttons to adjust volume and media playback. Configure lighting, macros and profiles through Razer software if available to personalize key assignments and RGB effects.

Recommendations

For lowest latency during gaming, use the RF HyperSpeed wireless or wired USB connection. Keep firmware and Razer configuration software up to date to ensure compatibility and to access advanced features such as key remapping and lighting profiles.