# Wired optical mouse ESPERANZA EM101R — RF wireless, 800 DPI, 3 buttons, wheel, black/red

**URL:** https://aio.lv/en/product--esperanza-em101r--25465
**Data updated:** 2026-03-07 10:51 (EET)
**Category:** Mouses
**Manufacturer:** ESPERANZA
**Manufacturer code:** EM101R
**EAN:** 5905784767017
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--esperanza-em101r--25465

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

ESPERANZA EM101R is an RF wireless optical mouse designed for office and everyday computer tasks. It features 800 DPI optical resolution, three clickable buttons and a scroll wheel for easy navigation. The RF wireless interface provides cable-free connectivity with plug-and-play setup, compatible with desktops and laptops. Compact ergonomic design in black and red supports comfortable daily use and routine productivity.

## Long description

ESPERANZA EM101R is an RF wireless optical mouse designed for office and everyday computer tasks. The device combines a compact ergonomic shell in black and red with a three-button layout and a scroll wheel, offering a simple plug-and-play connection for desktops and laptops. With 800 DPI optical movement detection, the mouse delivers steady pointer control for routine productivity and basic navigation without requiring drivers.
Advantages
The RF wireless interface eliminates the need for a cable while maintaining a stable connection within the effective range, and the optical sensor with 800 DPI provides consistent tracking on standard desk surfaces. The three-button configuration including a clickable wheel supports common actions such as selection, scrolling and middle-click commands. Its compact form factor and lightweight construction make it suitable for frequent use and easy transport between workspaces.
Suitable for
Office work: document editing, email and spreadsheets
Everyday browsing and web navigation
Basic home computing tasks and multimedia control
Users who need a compact, portable mouse for laptop use
Key specifications
Device interface: RF wireless (plug-and-play)
Movement detection technology: Optical sensor
Movement resolution: 800 DPI
Buttons: 3 clickable buttons plus scroll wheel
Scroll type: Wheel
Colour: Black and red
How to use
Insert the RF receiver into an available USB port on your computer; the mouse is designed for plug-and-play operation and should be recognized automatically. Place the mouse on a flat, non-reflective surface for optimal optical tracking and adjust hand position to rest comfortably on the compact body. Use the left and right buttons for selection and context actions and the scroll wheel to navigate documents and web pages; the middle-click function is available via the wheel where supported by the operating system.
Usage recommendations
For reliable wireless performance, keep the RF receiver within the recommended operating distance and avoid placing large metal objects between the receiver and the mouse. Clean the optical sensor area periodically and use on a suitable mouse pad or matte surface to maintain accurate tracking. Replace batteries when cursor responsiveness decreases to ensure stable operation.

## Specifications

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Red |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 3 |
| Buttons type | Pressed buttons |
| Scroll type | Wheel |
| Scroll | Yes |
| Device interface | RF Wireless |
| Movement detection technology | Optical |
| Movement resolution | 800 DPI |

## FAQ

### How much does the Wired optical mouse ESPERANZA EM101R cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 902 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 06.07.2026 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. All transactions are 100% secure and encrypted.

### 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 ESPERANZA 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 ESPERANZA 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: 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.

## Image

https://aio.lv/img/cache/product/25465/62410998_large.webp