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Black right-handed gaming mouse with ergonomic shape, 3-zone RGB lighting, and USB-C charging cable

ASUS

ASUS 90MP04A0-BMAA00 ROG Keris II Origin 65g 42K DPI gaming mouse

SKU CH-38W2-Y2FHN MPN 90MP04A0-BMAA00

A 65-gram right-handed wireless gaming mouse with a 42,000 DPI optical sensor, tri-mode connectivity and up to 127 hours of battery life

  • Type2.4 GHz RF / Bluetooth 5.1 / USB Type-C
  • InterfaceUSB Type-C
  • Mouse Grip StyleClaw / Fingertip
  • Tracking MethodOptical
  • Resolution (DPI)100~42,000 DPI
  • Hand OrientationRight Hand

Option Keris II Origin

  • Ultra-light 65 g build reduces fatigue during long sessions
  • AimPoint Pro sensor delivers 42 000 DPI with
  • Tri-mode 2.4 GHz, Bluetooth 5.1 and wired USB connectivity
  • ROG SpeedNova wireless plus Polling Rate Booster enable 8 000 Hz report rate
  • Push-Fit Switch Socket II lets you swap micro switches in seconds

Ergonomic 65-gram wireless gaming mouse

The ROG Keris II Origin is a right-handed optical mouse weighing 65 grams, built for claw and fingertip grips. It connects via 2.4 GHz RF, Bluetooth 5.1 or wired USB Type-C and includes a bundled Omni Receiver for multi-device pairing. Five programmable buttons, a DPI button and a pairing button cover competitive and everyday use.

Sensor limits and polling constraints

The AimPoint Pro sensor tracks from 100 to 42,000 DPI with under one percent deviation, topping out at 750 IPS and 50 G acceleration. Default polling runs at 1,000 Hz; the ROG Polling Rate Booster lifts 2.4 GHz and wired USB modes to 8,000 Hz, while Bluetooth remains at the standard rate. Battery life reaches 127 hours with lighting off.

Upgrade path and when it matters

This mouse replaces heavier or fixed-shape models for players who want swappable ROG Micro Switches II rated for 100 million clicks and tool-free maintenance. The jump is worth it if you need tri-mode flexibility, 8,000 Hz polling via the booster accessory and per-zone RGB that shines through included grip tape. Buyers who require left-handed ergonomics or more than five programmable inputs should look elsewhere.

Highlights

  • Ultra-light 65 g build reduces fatigue during long sessions
  • AimPoint Pro sensor delivers 42 000 DPI with
  • Tri-mode 2.4 GHz, Bluetooth 5.1 and wired USB connectivity
  • ROG SpeedNova wireless plus Polling Rate Booster enable 8 000 Hz report rate
  • Push-Fit Switch Socket II lets you swap micro switches in seconds

Specifications

BrandASUS
ModelP722 ROG KERIS II ORIGIN/BLK
Part Number90MP04A0-BMAA00
Type2.4 GHz RF / Bluetooth 5.1 / USB Type-C
InterfaceUSB Type-C
Mouse Grip StyleClaw / Fingertip
Tracking MethodOptical
Resolution (DPI)100~42,000 DPI
Hand OrientationRight Hand
Buttons5 Programmable Buttons +1 DPI Button + 1 Pairing Button
Scrolling Capability1 x Wheel
ColorBlack
Operating System SupportedWindows 10 / Windows 11
FeaturesSensor: AimPoint Pro 42,000 DPI (with <1% deviation)
Max Speed: 750 IPS
Max Acceleration: 50 G
Report Rate
- Default: 1000 Hz
- 2.4 GHz RF + ROG Polling Rate Booster: 8000 Hz
- Wired USB + ROG Polling Rate Booster: 8000 Hz
Battery Life (*w/o lighting)
- *2.4 GHz RF mode: Up to 127 hours
- *Bluetooth mode: Up to 192 hours
L/R Switch Type: 100M ROG Micro Switch II
Cable: 2-meter ROG Paracord
Software: Armoury Crate / Gear Link
Dimensions: L 121 mm x W 67 mm x H 42 mm
Weight: 65 g (without dongle)
Package Contents1 x ROG Keris II Origin mouse
1 x wireless receiver
1 x USB dongle extender
1 x micro-switch clip
2 x ROG Micro Switches II
1 x mouse grip tape set
2 x replaceable mouse feet
1 x 2-meter ROG Paracord
1 x warranty booklet
1 x Quick Start Guide
1 x ROG sticker
1 x thank you card
Shipping weight0.30 kg
Package size152 × 109 × 76 mm

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Questions about this item

Should I pick the 2.4 GHz, Bluetooth 5.1 or wired USB mode for this mouse?

Use 2.4 GHz with the ROG Polling Rate Booster for up to 8000 Hz polling, Bluetooth 5.1 for multi-device convenience, or wired USB for charging and 8000 Hz polling with the booster.

What does the 42000 DPI sensor deliver in actual gameplay?

The AimPoint Pro sensor tracks at up to 42000 DPI with <1% deviation, 750 IPS speed and 50 G acceleration for pixel-precise control on glass or pads.

How does the USB Type-C interface limit or enable the 8000 Hz polling rate?

USB Type-C carries wired data and charging; 8000 Hz polling requires the ROG Polling Rate Booster in both wired and 2.4 GHz modes.

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