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Black vertical mouse with ergonomic handshake shape and USB-C charging cable

Perixx

Perixx PM-819B Vertical Mouse 2.4 GHz Bluetooth 3.0 1000/1600/2400 DPI Black

SKU CH-FJ83-EKJ1S

Ergonomic vertical mouse with 2.4 GHz and Bluetooth 3.0 connectivity, three DPI levels, rechargeable battery lasting up to 15 days, and AES 128-bit encryption

  • Dimensions4.5 x 2.64 x 2.28 inches
  • ColorBlack
  • Specifications2.4 GHz and Bluetooth
  • SizeMedium
  • FeaturesDPI: 1000/1600/2400
  • Ergonomic vertical shape reduces wrist strain during long sessions
  • Three wireless modes — 2.4 GHz USB-A, 2.4 GHz USB-C, Bluetooth 3.0 — connect up to three devices
  • Rechargeable 300 mAh Li-Po battery runs up to 15 days on a one-hour charge
  • Adjustable 1000, 1600 or 2400 DPI optical sensor matches cursor speed to the task
  • AES 128-bit encryption secures every wireless transmission

Ergonomic vertical mouse for small hands

The Perixx PM-819B vertical mouse places the wrist in a natural handshake position to reduce strain during prolonged use. Its medium-size body suits smaller hands and portable setups. Three adjustable DPI levels of 1000, 1600 and 2400 let you match pointer speed to the task at hand.

Three wireless modes and rechargeable battery

A single USB-A or USB-C 2.4 GHz receiver plus Bluetooth 3.0 give three distinct connection options for multi-device workflows. The built-in 300 mAh Li-Po battery delivers up to 15 days of use from a one-hour charge based on four hours daily use. Silent-click buttons and an automatic sleep mode further extend productive sessions.

AES 128-bit encryption and partial macOS support

All wireless links are secured with AES 128-bit encryption for data protection. The mouse works with Windows, Linux Ubuntu 16.04, ChromeOS, iPadOS, Android and Fire tablets, while macOS support lacks forward and back button functionality. Buyers needing full macOS button mapping or more than three paired devices should consider other solutions.

Highlights

  • Ergonomic vertical shape reduces wrist strain during long sessions
  • Three wireless modes — 2.4 GHz USB-A, 2.4 GHz USB-C, Bluetooth 3.0 — connect up to three devices
  • Rechargeable 300 mAh Li-Po battery runs up to 15 days on a one-hour charge
  • Adjustable 1000, 1600 or 2400 DPI optical sensor matches cursor speed to the task
  • AES 128-bit encryption secures every wireless transmission

Specifications

BrandPerixx
SeriesPM-819
ModelPM-819B
Dimensions4.5 x 2.64 x 2.28 inches
ColorBlack
Specifications2.4 GHz and Bluetooth
SizeMedium
FeaturesDPI: 1000/1600/2400

Questions about this item

Will the built-in 300 mAh Li-Po battery be user-replaceable once it no longer holds a charge?

The battery is integrated and not designed for user replacement; when capacity fades the mouse must be replaced.

Which limit appears first during all-day use — the 15-day battery span or the optical sensor’s 2400 DPI ceiling?

Battery life ends first; the sensor’s 2400 DPI ceiling is not a runtime constraint.

How much heat or fan noise does the vertical mouse produce when left on continuously?

No active cooling exists; the mouse stays near room temperature and makes no audible noise.

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