The BlackWidow V4 Low-Profile Tenkeyless HyperSpeed is an ultra-slim, wireless gaming keyboard designed for high-speed, low-profile performance without compromising functionality. It combines low-profile mechanical switches, dual wireless connectivity, dedicated controls, and AI-powered features for an optimized gaming and productivity experience.
Key Features
Razer™ Low-Profile Mechanical Switches
Choose from three switch types for gaming and typing:
Green Clicky – crisp, tactile, audible feedback.
Orange Tactile – quiet yet tactile response.
Yellow Linear – smooth, silent keypresses.
Ultra-fast actuation and precise responsiveness for competitive gaming.
Razer™ HyperSpeed Wireless & Bluetooth
Lag-free gaming with 2.4 GHz HyperSpeed Wireless.
Connect and switch between up to 3 Bluetooth devices.
Multi-device pairing for simultaneous mouse and keyboard connection.
Multi-Function Roller & Dedicated Controls
Clickable roller for volume or media adjustments.
Dedicated battery, multifunction, and AI Prompt Master buttons.
One-touch AI access for text summarization, build guides, or in-game prompts.
Ultra-Low Profile & Aluminum Top Case
18.5 mm front height for neutral wrist positioning.
5052 aluminum alloy top case for durability and premium feel.
Optimized typing ergonomics for long gaming sessions.
Enthusiast-Grade Typing Experience
Lubricated stabilizers and dual sound-dampening foam layers for refined acoustics.
Stainless steel top plate for durability.
Doubleshot PBT keycaps for fadeproof legends and enhanced RGB shine-through.
Ultra-Long Battery Life
Up to 980 hours in Power Saving Mode.
Battery status viewable via lighted number row.
Power Saving Mode reduces polling rate, turns off lighting, and pauses Synapse connectivity to conserve power.
Razer™ HyperPolling Wireless (Optional Upgrade)
Supports up to 4K polling rate with HyperPolling Wireless Dongle (sold separately).
Near-instantaneous key registration for competitive gameplay.
Razer™ Snap Tap Technology
Prioritizes input between two selected keys for faster execution.
Supports up to 4 customizable key pairs.
Toggle via Synapse or FN + Left Shift hotkey.