The ASUS ROG Harpe Ace Mini Ultralight Gaming Mouse is designed for competitive gamers, offering precision, speed, and comfort in an ultra-lightweight 49g design. Engineered with esports professionals, it supports various grip styles and features a high-performance 42,000 DPI optical sensor for pixel-perfect accuracy. The tri-mode connectivity includes ultra-low latency 2.4GHz wireless, Bluetooth, and wired USB, ensuring seamless performance across multiple platforms. With a fast 8,000 Hz wireless polling rate when paired with the ROG Polling Rate Booster, it delivers near-instant responsiveness. Built for durability, the ROG Optical Micro Switches offer a 100-million-click lifespan, while PTFE feet and a flexible ROG Paracord cable provide smooth, unrestricted movement.
Features
ROG Harpe Ace Mini
The ROG Harpe Ace Mini is an ultralight 49-gram semi-symmetrical gaming mouse with a shape approved by pro FPS players. Equipped with 42,000-dpi ROG AimPoint Pro optical sensor and ROG Optical Micro Switches, the ROG Harpe Ace Mini displays industry-leading wireless performance with SpeedNova wireless technology and supports up to 8,000 Hz wireless polling rate (compatible with the ROG Polling Rate Booster).
- Refined shape design: A smaller form of the pro-approved Harpe Ace mouse, made to fit a wider spectrum of handshapes and grip types
- 49-gram ultralightweight: Optimised weight design to ensure maximum stability and control when flicking and tracking
- ROG AimPoint Pro optical sensor: 42,000 dpi optical sensor with track-on-glass technology
- ROG Optical Micro Switches: Instant actuation with every crisp click and a 100-million-click lifespan
- Tri-mode connectivity: Flexibility with wired USB, low-latency 2.4 GHz RF, plus Bluetooth® mode
- Ultrafast wireless response: Wireless performance with minimised delays and maximised cursor precision with ROG SpeedNova wireless technology and compatibility with the ROG Polling Rate Booster
- ROG Omni Receiver: Connect to multiple supported devices wirelessly with a single receiver
- ROG Paracord and 100% PTFE mouse feet: Quality materials facilitate smooth and fast movements
- Onboard control: Allows frequently used mouse settings to be adjusted directly on-the-go
- Available in Black & Moonlight White

Unleash Your Pro Potential
Inheriting the pro-tested, semi-symmetrical shape profile of the standard Harpe Ace, the ROG Harpe Ace Mini carries all the top-tier tech in a smaller, refined form factor. Plus, with its lightweight 49 g frame and smooth, matte coating, you’ll be executing outplays with ease.
Mini and Mighty
The Harpe Ace Mini shares the shape profile of the standard Harpe Ace, but is shorter in length with a shallower hump to accommodate a wider range of handshapes and grip styles.
- A shorter shell provides better accessibility to the front buttons.
- The mid-section remains almost the same, and has been tested to be the ideal width for players to maintain a firm and steady grip without exerting too much finger force.
- A shallower hump is especially beneficial for fingertip grips, keeping the mouse shell out of palm’s way when making precise, micro manoeuvres.
- Scroll and side buttons are strategically placed to ensure every essential function is within easy reach.

49-Gram Ultra-Lightweight
Weight is kept down through selected Optimisations made on the inner structure, PCB layout and an innovative bio-based nylon outer shell.

A Smooth Matte Coating
The ROG Harpe Ace Mini features an all-new finish that delivers a premium look and superior grip. It has the added bonus of effectively managing sweat and grease, thereby ensuring an anti-slip grip and steady control. The fresh texture also feels silky smooth against the skin, enhancing the overall tactile experience.
ROG AimPoint Pro Optical Sensor
The new 42,000-dpi ROG AimPoint Pro optical sensor allows you to track and flick with absolute precision.
- 100-42,000 DPI - WITH < 1% DEVIATION
- TRACK-ON-GLASS - Compatibility with almost any surface
- 750 IPS - Max speed
- 50g - MAX ACCELERATION
ROG Optical Micro Switches
The new ROG-exclusive optical micro switches have an astounding 100-million-click lifespan and deliver clear-cut signals with instant actuation. Click consistency between the left and right mouse buttons is enhanced through a rigorous process that ensures that switches within the 5 gram-force deviation range are sorted together.
Ultra Responsive Wireless Performance

ROG SpeedNova
Rack up wins with a top-tier wireless solution approved by esports professionals.

Up to a True 8K Wireless Polling Rate
Experience supersmooth cursor control with the ROG Polling Rate Booster (sold separately; not included with the ROG Harpe Ace Mini)
Performance On the Go

Onboard Control
1. Forward Button
2. Backwards Button
3. DPI Button
4. Pairing Button
5. Scroll Wheel
Preset Mouse Settings to Go
Calibrate and adjust DPI, polling rate, lift-off distance, or reset your mouse wherever you go with the onboard customisation feature. The flexibility means that you can simply connect the ROG Harpe Ace Mini to any device, and you’re ready to roll.
- DPI on-the-scroll Press 3 to switch between four DPI settings
- Polling rate Press 2 while holding 4 (Polling Rate Booster required for report rates above 2K Hz)
- Lift-off distance Press 1 while holding 4
- Hardware reset Press 1, 2, 3, 5 at the same time
ROG Omni Receiver
Multi-device connectivity via one single dongle

Tri-Mode Connectivity
Connect with wired USB, 2.4 GHz RF or Bluetooth®
Customise It Your Way
Armoury Crate Gear
You can adjust RGB lighting, performance and surface-calibration settings, or program and map buttons, with the Armoury Crate Gear software – made exclusively for the ROG Harpe Ace Mini.
ROG Ace Collection
Designed with professionals and crafted for every champion. Check out the ROG Ace esports collection.
Backed by a 2 year ASUS warranty.