# Mouse ESPERANZA EM101K — Ambidextrous Office RF Wireless Optical 1000 DPI, 3 buttons, black

**URL:** https://aio.lv/en/product--esperanza-em101k--353402
**Data updated:** 2026-03-07 10:52 (EET)
**Category:** Mouses
**Manufacturer:** ESPERANZA
**Manufacturer code:** EM101K
**EAN:** 5905784766980
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--esperanza-em101k--353402

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

ESPERANZA EM101K is an ambidextrous office mouse with optical movement detection and RF wireless interface. It offers 1000 DPI movement resolution, three pressed buttons and a scroll wheel, suitable for everyday office tasks and basic navigation. Compact black design ensures compatibility with left- and right-handed users and simple plug-and-play use.

## Long description

ESPERANZA EM101K is an ambidextrous office mouse with optical movement detection and an RF wireless interface operating at 2.4 GHz. The compact black design includes a nano receiver that is easy to transport with a laptop and resistant to accidental damage. With 1000 DPI movement resolution, three pressed buttons and a quiet scroll wheel, this mouse provides straightforward plug-and-play connectivity and a working range up to 10 m for everyday office tasks and basic navigation.
Advantages
The ambidextrous form factor suits both left- and right-handed users and the lightweight, compact construction simplifies transport and storage. Optical movement detection at 1000 DPI delivers reliable cursor control for standard office workflows. The nano receiver occupies minimal space and remains connected when carrying a laptop, while the rubber-coated contact surfaces and ergonomic shape improve grip and reduce hand fatigue during extended use.
Suitable for
 General office work and document editing
 Web browsing and email
 Basic spreadsheet navigation and data entry
 Portable use with laptops and mobile workstations
Key specifications
 Form factor: Ambidextrous ergonomic shape
 Purpose: Office / everyday use
 Buttons: 3 pressed buttons plus scroll wheel
 Movement detection: Optical sensor
 Movement resolution: 1000 DPI
 Interface: 2.4 GHz RF wireless (nano receiver)
 Wireless working range: Up to 10 m
 Scroll: Quiet wheel
 Surface finish: Rubber coating on contact elements
 Color: Black
How to use
Plug the nano receiver into an available USB port on your desktop or notebook; the mouse is recognized automatically by most operating systems and requires no additional drivers. Insert batteries if required, power on the mouse, and position it on a flat surface or mouse pad. Use the left and right buttons for standard clicks and the scroll wheel for vertical navigation. The ambidextrous shape allows comfortable operation with either hand and the 1000 DPI optical sensor provides stable pointer movement for typical office tasks.
Usage recommendations
For best performance, use the mouse on a clean, non-reflective surface or a mouse pad and maintain a clear line of sight between the mouse and the receiver. Replace batteries promptly when pointer movement becomes inconsistent. Store the nano receiver in the mouse or a laptop compartment during transport to avoid loss. Avoid prolonged exposure to liquids and clean the rubber-coated surfaces with a slightly damp cloth to preserve grip and comfort.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Ambidextrous |
| Product colour | Black |
| Rubber grips | Yes |
| Ergonomic design | Yes |
| Surface coloration | Monochromatic |

### Ergonomics

| Feature | Value |
|---|---|
| Wireless range | 10 m |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 3 |
| Buttons type | Pressed buttons |
| Scroll type | Wheel |
| Scrolling directions | Vertical |
| Number of scroll wheels | 1 |
| Device interface | RF Wireless |
| Movement detection technology | Optical |
| Movement resolution | 1000 DPI |
| Frequency band | 2.4 |

### Packaging content

| Feature | Value |
|---|---|
| Wireless receiver interface | USB Type-A |
| Receiver type | Nano receiver |
| Receiver included | Yes |

## FAQ

### How much does the ESPERANZA EM101K ambidextrous RF wireless mouse 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 — 1148 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 14.07.2026 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: form factor, 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/353402/62411351_large.webp