# ASUS ROG Harpe II Ace RED mouse Gaming Right-hand RF Wireless + Bluetooth + USB Type-A Optical 42000 DPI

**URL:** https://aio.lv/en/product--asus-90mp0490-bmua20--11699542
**Data updated:** 2026-03-08 08:45 (EET)
**Category:** Mouses
**Manufacturer:** Asus
**Manufacturer code:** 90MP0490-BMUA20
**EAN:** 4711636236430
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 190.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 157.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--asus-90mp0490-bmua20--11699542

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

ASUS ROG Harpe II Ace RED. Form factor: Right-hand. Movement detection technology: Optical, Device interface: RF Wireless + Bluetooth + USB Type-A, Movement resolution: 42000 DPI, Buttons type: Pressed buttons, Buttons quantity: 5, Scroll type: Wheel, Acceleration (max): 50 G. Power source: Batteries/Cable. Product colour: Red

## Long description

The ASUS ROG Harpe II Ace RED is a right‑hand gaming mouse engineered for competitive play. It combines an optical movement detection system with tri‑mode connectivity — RF wireless, Bluetooth and wired USB Type‑A — and delivers a high movement resolution of up to 42,000 DPI. Weighing approximately 48 g and finished in red, the Harpe II Ace offers a lightweight, ergonomic right‑hand form factor with five main buttons and a wheel scroll for precise control and fast response during gaming sessions.
Advantages
The mouse provides a very high sensitivity range and optical tracking suited for a wide range of play styles. Its ultralight construction reduces hand fatigue and supports fast flicks and swipes, while the combination of RF wireless, Bluetooth and wired USB ensures flexible connectivity across devices. Durable switches and large low‑friction feet contribute to consistent clicking and smooth glide across mousepads.
Suitable for
Competitive esports and FPS gaming where fast, precise aiming is required
High‑sensitivity or low‑sensitivity playstyles due to adjustable DPI up to 42,000
Use with multiple devices or platforms thanks to RF wireless, Bluetooth and USB Type‑A options
Key specifications
Form factor: Right‑hand ergonomic design
Weight: about 0.048 kg (ultralight construction)
Purpose: Gaming
Movement detection technology: Optical sensor with high resolution
Movement resolution: 42,000 DPI
Buttons: 5 main buttons with pressed‑button operation
Scroll: Wheel type
Connectivity: RF wireless, Bluetooth and wired USB Type‑A
Maximum acceleration: up to 50 g
Power source: battery or cable; rechargeable lithium‑ion battery supported
Product colour: Red
How to use
Connect the ROG Harpe II Ace RED via the included USB Type‑A cable for wired use or plug the RF wireless receiver into an available USB port to enable low‑latency wireless operation. For multi‑device setups or power‑saving scenarios, pair the mouse via Bluetooth. Adjust DPI settings and button assignments through compatible software or web‑based configuration tools to match sensitivity and control preferences. Charge the built‑in rechargeable battery via the USB cable when needed; the mouse can be used while charging in wired mode.
Usage recommendations
For optimal tracking and glide, use a quality gaming mousepad and ensure the sensor and PTFE feet remain clean. Choose RF wireless for the lowest latency in competitive play, switch to Bluetooth for connecting to mobile devices, and use wired USB when charging or when absolute maximum stability is required. Calibrate sensitivity and polling settings according to your playstyle to make the most of the 42,000 DPI range and low weight.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Right-hand |
| Product colour | Red |
| Illumination | Yes |
| Surface coloration | Monochromatic |

### Ergonomics

| Feature | Value |
|---|---|
| Cable length | 2 m |

### Power

| Feature | Value |
|---|---|
| Battery type | Built-in battery |
| Power source | Batteries/Cable |
| Battery life (max) | 101 h |
| Rechargeable | Yes |
| USB Type-C charging port | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.048 kg |
| Height | 39.7 mm |
| Width | 126.1 mm |
| Depth | 63.9 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 10, Windows 11 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 370 g |
| Package depth | 109 mm |
| Package height | 76 mm |
| Package width | 158 mm |
| Package type | Box |
| Quantity per pack | 1 pc(s) |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Gaming |
| Buttons quantity | 5 |
| Buttons type | Pressed buttons |
| Programmable mouse buttons | Yes |
| Number of programmable buttons | 2 |
| Scroll type | Wheel |
| Scrolling directions | Vertical |
| Number of scroll wheels | 1 |
| Device interface | RF Wireless + Bluetooth + USB Type-A |
| Movement detection technology | Optical |
| Movement resolution | 42000 DPI |
| Acceleration (max) | 50 G |
| Frequency band | 2.4 |
| Bluetooth version | 5.1 |
| Connectivity technology | Wired & Wireless |
| Polling rate | 8000 |
| Adjustable polling rate | Yes |
| Buttons durability (million clicks) | 100 |
| Mouse tracking speed | 750 ips |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |

### Packaging content

| Feature | Value |
|---|---|
| User guide | Yes |
| Wireless receiver interface | USB Type-A |
| Receiver included | Yes |

## FAQ

### How much does the ASUS ROG Harpe II Ace RED mouse 90MP0490-BMUA20 cost, and is it available for purchase?

The price is 190.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 125 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can ASUS ROG Harpe II Ace RED mouse 90MP0490-BMUA20 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, weight, purpose, buttons quantity, scroll type, device interface, movement detection technology, movement resolution, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for ASUS ROG Harpe II Ace RED mouse 90MP0490-BMUA20?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11699542/67220265_large.webp