CORSAIR NIGHTSWORD v2 WIRELESS SD Stream Deck Gaming Mouse

Precision and control are non-negotiable in competitive gaming, yet many wireless mice compromise on weight, battery life, or customization. The CORSAIR NIGHTSWORD v2 WIRELESS SD Stream Deck Gaming Mouse eliminates those trade-offs, delivering tournament-grade performance with a 26,000 DPI optical sensor, hyper-fast 2,000Hz polling, and an integrated Stream Deck for instant macro access—all in a sculpted right-handed form that stays comfortable through marathon sessions.

Who is it for

Built for esports athletes, MMO raiders, and streamers who demand flawless tracking, deep customization, and seamless multi-device control. If you need a mouse that keeps up with split-second flicks and complex command chains, this is your weapon.

Main features

• CORSAIR MARKSMAN optical sensor with 26,000 DPI, 650 IPS tracking, and 50G acceleration for pixel-perfect accuracy.
• Triple connectivity: SLIPSTREAM WIRELESS (sub-1ms), Bluetooth 4.2 + LE, or USB wired—switch between PC, laptop, and tablet effortlessly.
• Integrated Stream Deck with 6 programmable LCD keys for macros, shortcuts, and stream controls at your thumb.
• 10 fully programmable buttons with OMRON mechanical switches rated for 50 million clicks.
• Adjustable weight system (119g–141g) with six included weights to fine-tune balance and heft.
• Up to 120 hours of battery life on Bluetooth or 60 hours on SLIPSTREAM; recharge via USB-C or any Qi wireless charger.
• 4-zone dynamic RGB lighting with CORSAIR iCUE software for custom effects and 3 onboard profiles.

Specifications

• Sensor: CORSAIR MARKSMAN (PixArt PMW3391 optical)
• Max DPI: 26,000 (adjustable in 1 DPI steps)
• Tracking speed: 650 IPS
• Acceleration: 50G
• Polling rate: up to 2,000Hz (Hyper-polling)
• Connectivity: SLIPSTREAM 2.4GHz, Bluetooth 4.2 + LE, USB wired
• Battery: rechargeable lithium-polymer, up to 120h (BT) / 60h (SLIPSTREAM)
• Charging: USB-C, Qi wireless compatible
• Buttons: 10 programmable + 6 Stream Deck keys
• Switch type: OMRON mechanical, 50M click lifespan
• RGB: 4-zone dynamic
• Onboard profiles: 3
• Ergonomics: right-handed, contoured
• Weight: 119g (without weights), up to 141g with all weights
• Software: CORSAIR iCUE

Tips

Pair the mouse with a CORSAIR MM700 RGB mouse pad for a unified lighting ecosystem. Use iCUE to assign Stream Deck keys to OBS scene switching or Discord mute for seamless streaming. For maximum battery life, disable RGB lighting and use Bluetooth mode during productivity tasks.