Gaming / Mice
CORSAIRGaming mouse
NIGHTSWORD v2 WIRELESS SD
Released August 2026.4Press releasecorsair.com/newsroom/press-release/corsair-expands-stream-deck-ecosystem-with-nightsword-v2-wireless-sd-the-first-gaming-mouse-with-a-dedicated-stream-deck-launch-buttonRead 14 October 2026Corsair press release dated August 10, 2026 says the mouse is available now through the CORSAIR Webstore and authorized retailers. Last checked 16 October 2026.
- Mouse weight (claimed)
- 89g
- Marketed sensor name
- MARKSMAN S
- Maximum configurable DPI
- 33,000DPI
- Max polling rate
- 8,000Hz
80 of 154 fields known.
At a glance
Battery life at 1000 Hz
170h
Higher than 78% of other mice.
General
- Model numbers
- CH-931E010-WW1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026SKU CH-931E010-WW on the US store page.
- Status
- Available1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026US store lists the mouse as in stock with a NEW badge.4Press releasecorsair.com/newsroom/press-release/corsair-expands-stream-deck-ecosystem-with-nightsword-v2-wireless-sd-the-first-gaming-mouse-with-a-dedicated-stream-deck-launch-buttonRead 14 October 2026Press release: now in stock and available for purchase.
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- $129.991Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026US store regular price $129.99 USD with no discount shown. Excludes sales tax.6Press articlehothardware.com/news/corsair-nightsword-v2-wireless-mouse-stream-deck-buttonRead 14 October 2026Launch price $129.99.
- Launch price (EU)
- €129.993Maker product pagecorsair.com/eu/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026EU store regular price EUR 129.99 with no discount shown. VAT included as published. basic-tutorials lists the same RRP.8Reviewbasic-tutorials.com/reviews/peripherals/corsair-nightsword-v2-wireless-reviewRead 14 October 2026Review spec table: RRP 129.99 euros.
- Markets
- Not available
Shape
- Body shape
- Asymmetric, right-handed1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Page: comfortable ergonomic right-handed shape, sculpted for a secure right-handed grip.
- Maker size class
- Not available
- Recommended hand size
- Not available
- Hump position
- Not available
- Ring or pinky finger rest
- Not available
- Upper shell
- Not available
- Swappable parts
- Not available
- Adjustable weight
- Not available
- Maximum added weight
- Not available
- Vertical angle
- Not available
- Trackball diameter
- Not available
- Trackball position
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Mouse body dimensions
- Length129.6Maximum width78Maximum height40.9mm(5.1 × 3.1 × 1.6 in)1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026FAQ: 129.6 (L) mm x 78 (W) mm x 40.9 (H) mm. The overview rounds these to 130 mm, 78 mm and 41 mm with a tolerance of plus or minus 0.5 mm.8Reviewbasic-tutorials.com/reviews/peripherals/corsair-nightsword-v2-wireless-reviewRead 14 October 2026Review lists 129.6 x 78 x 40.9 mm, the same as the maker FAQ.
- Grip width
- Not available
- Mouse weight (claimed)
- 89g(3.1 oz)1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Tech spec Weight 0.089 (kg). The FAQ says approximately 89 g. The page does not say whether the battery is included.
- Box dimensions
- Not available
- Packed weight
- Not available
Sensor
- Marketed sensor name
- MARKSMAN S1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: CORSAIR MARKSMAN S sensor.
- Published sensor brand
- Corsair1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Corsair names it the CORSAIR MARKSMAN S sensor. The physical silicon maker and part number are not published.
- Physical sensor part number
- Not available
- Maximum configurable DPI
- 33,000DPI1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: true 33,000 DPI tracking.
- Minimum configurable DPI
- 100DPI8Reviewbasic-tutorials.com/reviews/peripherals/corsair-nightsword-v2-wireless-reviewRead 14 October 2026Review spec table: sensor 100 to 33,000 DPI.
- DPI adjustment step
- Not available
- Maximum DPI stages
- 52Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual Web Hub step: choose how many DPI stages you want (1~5).
- Default DPI presets
- 400, 800, 1,200, 1,600, 3,200DPI2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual default DPI stages: 400, 800, 1200, 1600 and 3200. The DPI shift stage of 200 only exists if configured.
- Separate X and Y DPI
- Not available
- Tracking speed (claimed)
- 750IPS1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: 750 IPS speed.
- Tracking acceleration (claimed)
- 50G1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: 50G acceleration.
- Lift-off distance settings
- Not available
- Separate lift and landing distance
- Not available
- Surface calibration
- Not available
- Angle snapping
- Toggleable2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual Web Hub device settings list Angle Snapping as an ON setting.
- Tracks on glass
- Not available
- Sensor position
- Not available
Performance
- Documented polling rates by connection
Data connection Polling rate (Hz) Receiver requirement USB (wired) 1,000 Not available USB (wired) 8,000 Not available 2.4 GHz 1,000 Included SLIPSTREAM USB wireless receiver 2.4 GHz 8,000 Included SLIPSTREAM USB wireless receiver Source1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: up to 8,000 Hz in both wireless and wired modes. 8,000 Hz depends on CPU specifications. Devices ship at 1,000 Hz by default. Bluetooth does not support 8,000 Hz. Only the documented 1,000 Hz and 8,000 Hz rates are stored.2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual Web Hub screens show the USB wired and SLIPSTREAM wireless polling rate set to 1000 Hz / 1 msec.- Max polling rate
- 8,000Hz
- Polling rate (wired)
- 8,000Hz
- Polling rate (2.4 GHz)
- 8,000Hz
- Polling rate (Bluetooth)
- Not available
- Claimed click latency
- Not available
- Adjustable debounce
- Not available
Measured
- Latency per connection (measured)
- Not available
- DPI deviation (measured)
- Not available
- Lift-off distance (measured)
- Not available
- Main click force (measured)
- Not available
- Battery life (measured)
- Not available
- Hand size fit
- Not available
Switches
- Main switch type
- Optical1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: optical switches that use an infrared light beam.
- Published main-switch brand
- Not available
- Main switch model
- Not available
- Main switch rated life
- 100million1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: rated for up to 100 million clicks.
- Hot-swap main switches
- Not available
- Adjustable click actuation
- Not available
- Separate main buttons
- Not available
- Side switch model
- Not available
- Middle click switch
- Not available
- Scroll encoder type
- Not available
- Scroll encoder
- Not available
Buttons and scroll wheel
- Physical button inputs
- 112Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Quick Start Guide parts list: left, right, middle click, scroll wheel left tilt, right tilt, DPI up, DPI down, profile / pairing, forward, back and the Elgato Virtual Stream Deck launch button. That is 11 physical inputs. The power / wireless mode switch is excluded.8Reviewbasic-tutorials.com/reviews/peripherals/corsair-nightsword-v2-wireless-reviewRead 14 October 2026Review spec table: 11 buttons.9Retailer pagescan.co.uk/products/corsair-nightsword-v2-wireless-sd-mouse-black-marksman-s-sensor-optical-switches-33k-dpi-usbRead 14 October 2026Spec table: 11 buttons.
- Programmable buttons
- 81Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026The page says all 8 buttons are expandable through the Elgato Marketplace. Corsair's launch article says 8 programmable buttons.4Press releasecorsair.com/newsroom/press-release/corsair-expands-stream-deck-ecosystem-with-nightsword-v2-wireless-sd-the-first-gaming-mouse-with-a-dedicated-stream-deck-launch-buttonRead 14 October 2026Press release: eight programmable buttons plus a dedicated Stream Deck Launch Button.10Retailer pageldlc.pro/fr-ch/fiche/PB00749675.htmlRead 14 October 2026Spec table: 8 programmable buttons plus a Stream Deck launch button.
- Dedicated gesture button
- No2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026The complete manual control list has no gesture button.
- Scroll wheel
- Not available
- Scroll mode switch
- Not available
- Separate thumb wheel
- No2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026The complete manual control list has no separate thumb wheel.
- Scroll wheel material
- Not available
Build
- Shell material
- Not available
- Surface finish
- Not available
- Installed feet material
- UHMW-PE2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual part O: 100% virgin-grade UPE mouse skates. Stored as UHMW-PE.
- Installed skate pieces
- Not available
- Feet shape
- Not available
- Feet thickness
- Not available
Cable
Connectivity
- Connections
- USB (wired), 2.4 GHz, Bluetooth1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: tri-mode connectivity with 2.4GHz SLIPSTREAM WIRELESS, Bluetooth and the USB-C cable.
- Wireless technology
- SLIPSTREAM WIRELESS1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Maker: SLIPSTREAM WIRELESS.
- Bluetooth
- 5.28Reviewbasic-tutorials.com/reviews/peripherals/corsair-nightsword-v2-wireless-reviewRead 14 October 2026Review spec table: Bluetooth 5.2 + LE. The Scan UK retailer spec says Bluetooth 5.2. The maker publishes no version. The same review table wrongly labels the switches mechanical, which the maker and the review text contradict.9Retailer pagescan.co.uk/products/corsair-nightsword-v2-wireless-sd-mouse-black-marksman-s-sensor-optical-switches-33k-dpi-usbRead 14 October 2026Spec table: Bluetooth 5.2.
- Saved Bluetooth pairing slots
- 12Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual: the mouse can only be paired to one device. Re-pairing mode is needed to pair another device.
- Switchable host devices
- Not available
- Device switching
- Not available
- Receiver host connector
- USB-A2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual image shows the USB wireless receiver (R) with a USB-A plug. The tech spec asks for a USB 2.0 Type-A port.
- Receiver storage in mouse
- Not available
- Receiver extender included
- Yes2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual: use the included USB adapter (Q) and the cable (P) to place the receiver closer to the mouse.7Measurementkitguru.net/peripherals/carlosribeiro/corsair-nightsword-v2-wirelessRead 14 October 2026Review says the dongle needs the included extender placed next to the mouse for reliable range.
- Receiver pairing shared
- Not available
- Wireless range
- Not available
- Basic mouse OS support
- Windows, macOS1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Tech spec: Windows 10, Windows 11 and macOS 10.15 or later. The FAQ says macOS 10.13 and later. Both are macOS.
- Consoles
- Not available
Battery
- Disposable battery count
- Not available
- Battery capacity
- 500mAh2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual battery information: model FT382944P, 3.7 V, 500 mAh, 1.85 Wh.8Reviewbasic-tutorials.com/reviews/peripherals/corsair-nightsword-v2-wireless-reviewRead 14 October 2026Review states 500 mAh, matching the maker manual.
- User-replaceable battery
- Not available
- Battery life by mode (claimed)
Connection Polling rate (Hz) Lighting during claim Claimed runtime (h) 2.4 GHz 1,000 Off 170 2.4 GHz 1,000 On 42 2.4 GHz 8,000 Off 47 2.4 GHz 8,000 On 25.5 Bluetooth Not available Off 164 Bluetooth Not available On 42 - Battery life (up to)
- Not available
- Battery life (normal use)
- Not available
- Longest battery life
- 170h
- Battery life at 1000 Hz
- 170h
- Battery life on Bluetooth
- 164h
- Full charge time
- Not available
- Quick charge
- Not available
- Use while charging
- Not available
- Charging system compatibility
- Not available
- Charging dock included
- Not available
Lighting
- Decorative RGB lighting
- Yes2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual: lighting zones show status colours and Web Hub has a brightness setting. Corsair's launch article says battery life is measured with RGB off.9Retailer pagescan.co.uk/products/corsair-nightsword-v2-wireless-sd-mouse-black-marksman-s-sensor-optical-switches-33k-dpi-usbRead 14 October 2026Spec table: back-lit, LED colour RGB.
- Decorative lighting zones
- Not available
- Lighting sync
- Not available
Software
- Configuration software platforms
- Web1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026Web Hub runs in the browser.
- Macros stored onboard
- Not available
- Per-app profiles
- Not available
In the box
- In the box
- NIGHTSWORD v2 WIRELESS SD mouse, USB wireless receiver, USB adapter, USB charging / data cable2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026Manual part list shows the mouse, USB charging / data cable (P), USB adapter (Q) and USB wireless receiver (R). No separate package contents list is published.
- Cables included
Type Cable count USB Type-A to USB Type-C braided cable 1 - Extra skates included
- Not available
- Grip tape
- Not available
Links
- Product page
- www.corsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-ww1Maker product pagecorsair.com/us/en/p/gaming-mouse/ch-931e010-ww/nightsword-v2-wireless-stream-deck-gaming-mouse-ch-931e010-wwRead 14 October 2026
- Spec sheet
- Not available
- Manual
- www.corsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sd2Owner's manualcorsair.com/us/en/explorer/gamer/mice/nightsword-v2-wireless-sdRead 14 October 2026
- EPREL registration number
- Not available
Warranty
Compare with
Pick a mouse to see both side by side. Differences are marked yellow.
Sources
We read 10 sources for this mouse. The numbers match the markers in the sheet.
- Retailer pageldlc.pro/fr-ch/fiche/PB00749675.html
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