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A lightweight red right-handed gaming mouse with a symmetrical shape, visible scroll wheel and side buttons

ASUS

ASUS 90MP0490-BMAA20 ROG Harpe II Ace gaming mouse 48g 42000 dpi Red

SKU CH-C6R7-QPNTM MPN 90MP0490-BMAA20

Ultralight 48g right-handed gaming mouse with 42000 dpi sensor, tri-mode connectivity and 101-hour battery

  • TypeBluetooth / 2.4GHz / Wired
  • InterfaceUSB & Bluetooth
  • Resolution (DPI)42000 dpi
  • Hand OrientationRight Hand
  • Buttons5
  • ColorRed

Option Harpe II Ace

  • Pro-validated shape for competitive precision
  • 48g bio-based nylon shell for effortless control
  • 42000 dpi sensor with track-on-glass capability
  • 100-million-click optical switches for lasting responsiveness
  • 8KHz polling via SpeedNova wireless technology

Pro-Perfected Right-Handed Gaming Mouse

The ASUS ROG Harpe II Ace is a 48g right-handed gaming mouse built with a bio-based nylon shell and shaped by esports professionals for competitive play. It connects through wired USB, 2.4GHz wireless, or Bluetooth and includes a ROG Paracord, receiver extender, grip tape, and PTFE feet. A 42000 dpi optical sensor with track-on-glass capability and optical micro switches rated for 100-million clicks deliver precise input.

Competitive Players Seeking Ultralight Control

This mouse suits players who want a pro-tuned shape that supports both claw and fingertip grips and who value tri-mode flexibility with a 101-hour battery life. Buyers who need more than five programmable buttons or a design optimised for left-handed use should look at other models.

42000 dpi Optical Sensor with Track-on-Glass

The ROG AimPoint Pro sensor reaches 42000 dpi and tracks on glass surfaces, letting you set extremely high sensitivity without losing control. If your workflow requires a different sensor specification, this mouse will not match that requirement.

Highlights

  • Pro-validated shape for competitive precision
  • 48g bio-based nylon shell for effortless control
  • 42000 dpi sensor with track-on-glass capability
  • 100-million-click optical switches for lasting responsiveness
  • 8KHz polling via SpeedNova wireless technology

Specifications

BrandASUS
ModelP723 ROG HARPE II ACE/RED
Part Number90MP0490-BMAA20
TypeBluetooth / 2.4GHz / Wired
InterfaceUSB & Bluetooth
Resolution (DPI)42000 dpi
Hand OrientationRight Hand
Buttons5
ColorRed
FeaturesShaped by esports pros: Engineered in collaboration with world-class esports professionals, perfectly balanced to enable effortless flicks and swift swipes for absolute precision in every play.
48g ultralight design: Built with an innovative bio-based nylon material that reduces weight and enhances impact resistance.
ROG AimPoint Pro optical sensor: 42,000 dpi optical sensor with track-on-glass technology.
ROG optical micro switches: Crisp, instant actuation and a 100-million-click lifespan.
ROG SpeedNova 8K wireless technology: Experience maximized precision and reliability at up to
Package Contents1 x P723 ROG Harpe II Ace gaming mouse,1 x Wireless Receiver,1 x Wireless Receiver Extender,1 x ROG Paracord,1 set x Mouse grip tape (4pcs, one-time stick),1 set x 100% PTFE Mouse Feet (2 semi-circle, 1 for sensor),1 x Thank you card + Hotkey QSG,1 x Warranty Card,1 x Quick Start Guide,1 x ROG logo sticker
Shipping weight0.36 kg
Package size157 × 107 × 76 mm

Other versions of this model

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Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does the ROG Harpe II Ace need a free USB port for its 2.4 GHz wireless receiver?

Yes, the 2.4 GHz mode uses the included wireless receiver which plugs into a USB Type-A port.

Can I keep using a wired mouse on the same PC while the ROG Harpe II Ace is connected via Bluetooth?

Yes, the Bluetooth link works independently so a second wired mouse can stay plugged in and active.

How can I confirm the 42,000 DPI sensor is tracking correctly after setup?

Open the web-based Gear Link tool, move the mouse on a flat surface and watch the cursor respond without stutter.

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