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Right-handed black trackball mouse with finger-operated ball and 16 buttons

ASUS PORLEI Wired Trackball Gaming Mouse Right-Handed 16 Buttons Black

SKU CH-3E83-MRK96

Wired trackball mouse with 16 buttons and 44 mm ball reduces wrist strain by 30 per cent for right-handed users with large hands

  • Product namePORLEI
  • Interface typeBluetooth
  • Grip typeAdjustable
  • Tracking technologyOptical
  • Sensor typeTrackball
  • HandednessRight Hand
  • Ergonomic shape reduces muscle strain by 30% for large hands
  • 16 programmable buttons streamline workflow in design and office tasks
  • 44 mm finger-operated trackball works on any surface without extra desk space
  • Wired USB connection with 1.8 m cable needs no drivers on Windows or Mac
  • Adjustable grip and optical sensor give precise cursor control with minimal hand movement

Designed for Large Hands

This wired trackball mouse is shaped to fit larger hands with a wider, taller profile that reduces muscle strain by thirty percent. Right-handed users gain a secure grip for extended office or design sessions. It is not suited for gaming due to its tracking profile and response characteristics.

44 mm Finger-Operated Trackball

A smooth forty-four millimetre ball lets the index finger control the cursor on virtually any surface, eliminating the need for desk space. Five customisable DPI levels provide precise placement for design and productivity tasks. Forward and backward buttons are not supported on Mac systems.

Plug-and-Play USB Connectivity

The 1.8 metre cable connects to a USB-A port without drivers on Windows 98 through XP, Windows 2000, Mac OS and Linux. Sixteen programmable buttons put shortcuts at your fingertips. Buyers who need wireless freedom or left-handed ergonomics should look elsewhere.

How it compares

Measured against everything we stock in Wired & Wireless Gaming Mice, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 67% of the 1,810 comparable items (median $29.99).

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Specifications

Product
Brand nameASUS
Product namePORLEI
Product type2.4 GHz / Wired
Product colorBlack
Performance
Tracking technologyOptical
Sensor typeTrackball
Ports & slots
Interface typeBluetooth
Size & build
HandednessRight Hand
Measurements6.7056 cm × 11.2014 cm × 17.8054 cm
Compatibility
Compatible systemsWindows 98/ ME/ 2000/ XP
RequirementsUSB port
More details
Grip typeAdjustable
Button count16

Questions about this item

How does the 30% muscle-strain reduction feel during long work sessions?

The ergonomic shape is wider and taller than standard mice, supporting large hands so the arm stays relaxed and cursor control comes from the finger trackball instead of shoulder movement.

What does the 2.4 GHz and Bluetooth interface actually limit in daily use?

The mouse ships with a 1.8 m USB-A cable for wired operation; Bluetooth adds a wireless option but forward and back buttons do not function on Mac OS.

Will the 17.8 cm length and 44 mm trackball fit my desk setup?

The right-handed body measures 6.7 x 11.2 x 17.8 cm and the 44 mm ball is finger-operated, so it stays stationary on any surface including cluttered desks or a lap.

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