Corsair Nightsword V2 Wireless Stream Deck Gaming Mouse

The Corsair Nightsword V2 Wireless Stream Deck Gaming Mouse combines a dedicated Stream Deck Launch Button with 8,000Hz wireless and wired hyper-polling, a 33,000 DPI Marksman S sensor and responsive optical switches rated for up to 100 million clicks. Tri-mode connectivity, an ergonomic design and up to 170 hours of wireless battery life provide versatile control for gaming, streaming and productivity.

Features

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NIGHTSWORD v2 WIRELESS SD Stream Deck Gaming Mouse

One Button, Infinite Control.

• Elgato Stream Deck ecosystem – One click does more
• Ultra-responsive wireless and wired 8kHz hyper-polling
• 33K DPI CORSAIR MARKSMAN S Sensor
• Comfortable ergonomic right-handed shape
• Responsive, reliable optical switches
• Versatile tri-mode connectivity (2.4GHz, Bluetooth®, wired)
• Dedicated Built-in Stream Deck Launch Button
• One Press to Spawn Virtual Stream Deck
• Expand without Limits
• Customisable via Web-based Corsair Web Hub: No software installation required
• Elgato Stream Deck Launch Button: One click summons the Elgato ecosystem for more control
• Ultra-responsive Wireless and Wired 8KHz Hyper-polling: Get lightning-fast inputs when milliseconds matter most
• Included Adaptor Improves Signal Transmission
• Dimensions: 130±0.5mm (L)x78±0.5mm (W)x41±0.5mm (H)

Stream Deck Launch Button

Infinite Control in One Click

The NIGHTSWORD v2 WIRELESS SD is the first gaming mouse with a dedicated Stream Deck Launch Button. Launch your favourite game, access your go-to tools and take command of your setup with infinite options, always one button away.

Do More in Fewer Clicks

Built with a dedicated Stream Deck Launch Button, it unlocks Elgato's Virtual Stream Deck directly from your mouse. Create your own on-screen panel of actions for any game and app you use, from managing inventory to launching your favourite playlist.

Gaming

Put your most-used game actions within reach, from inventory management to ability chains and custom profiles.

Streaming

Control OBS scenes, audio sources, overlays, clips, and chat commands while staying focused on gameplay or your audience.

Productivity

Keep work shortcuts organised in one on-screen panel: open project folders, launch daily apps, check your schedule, and start playlists.

Take Your Setup Further

Expand without Limits

All 8 buttons are fully expandable through Elgato Marketplace, giving you plugins for your favourite apps, games and creative tools.

Unrivalled 8,000Hz Wireless Hyper-Polling

Eliminate input lag with up to 8,000Hz hyper-polling in both wireless and wired modes. Get an advantage over standard, slower mice thanks to SLIPSTREAM WIRELESS. Plug the dongle into the wireless adapter and position it near the mouse for enhanced signal strength and more robust connectivity.

*Reaching 8,000Hz hyper-polling is dependent on CPU specifications.

Phenomenal Precision

Equipped with CORSAIR’s MARKSMAN S sensor for true 33,000 DPI tracking, 750 IPS speed, and 50G acceleration. Stay locked on target in fast-paced, high-pressure scenarios.

• 99.7% Resolution Accuracy
• 33K DPI Optical Sensor
• 750 IPS Tracking Speed
• 50G Acceleration

Comfortable Control

Sculpted with ergonomic curves and a convenient thumb rest to provide a secure right-handed grip that won't slip.

Responsive Optical Switches

Get actuation detection at the speed of light with optical switches that are rated for up to 100 million clicks.

Versatile Tri-Mode Connectivity

Get up to 170 hours of wireless gaming freedom with SLIPSTREAM WIRELESS 2.4GHz, connect via convenient Bluetooth®, or use the USB-C cable to connect directly.

*Using 2.4 GHz with 1kHz polling rate.

Lightweight Customisation

Adjust DPI, create macros, and assign buttons with no additional software installation via CORSAIR Web Hub. Features like lift-off distance, ripple control, Motion Sync, and more being added soon.