---
product_id: 339471317
title: "Hama Left-Handed Riano Ergonomic Wireless Mouse 2.4GHz, 1600 DPI Mouse for Left Hand, USB Receiver, Anti-Slip Grip for PC/Laptop Windows - Black"
brand: "hama"
price: "¥6849"
currency: JPY
in_stock: true
reviews_count: 7
category: "Hama"
url: https://www.desertcart.jp/products/339471317-hama-left-handed-riano-ergonomic-wireless-mouse-2-4ghz-1600
store_origin: JP
region: Japan
---

# Adjustable DPI up to 1600 for precision 2.4 GHz wireless tech, 10m range Ergonomic left-hand design for comfort Hama Left-Handed Riano Ergonomic Wireless Mouse 2.4GHz, 1600 DPI Mouse for Left Hand, USB Receiver, Anti-Slip Grip for PC/Laptop Windows - Black

**Brand:** hama
**Price:** ¥6849
**Availability:** ✅ In Stock

## Summary

> 🖱️ Lefties, level up your workspace with precision and comfort!

## Quick Answers

- **What is this?** Hama Left-Handed Riano Ergonomic Wireless Mouse 2.4GHz, 1600 DPI Mouse for Left Hand, USB Receiver, Anti-Slip Grip for PC/Laptop Windows - Black by hama
- **How much does it cost?** ¥6849 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/339471317-hama-left-handed-riano-ergonomic-wireless-mouse-2-4ghz-1600)

## Best For

- hama enthusiasts

## Why This Product

- Trusted hama brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Energy Saver:** Dedicated on/off switch extends battery life up to 84 days, so you stay powered without interruptions.
- • **Tailored for Lefties:** Ergonomically sculpted to fit your left hand perfectly, reducing strain during long work sessions.
- • **Compact & Travel-Ready:** Storable ultra-small USB receiver fits inside the mouse for easy transport and permanent setup on your laptop or PC.
- • **Seamless Wireless Freedom:** Reliable 2.4 GHz connection with up to 10 meters range keeps your desk clutter-free and your workflow uninterrupted.
- • **Precision at Your Fingertips:** Adjust DPI settings (800/1200/1600) to match your speed and accuracy needs, whether for detailed design or quick navigation.

## Overview

The Hama Riano Left-Handed Wireless Mouse combines ergonomic design tailored for left-hand users with advanced 2.4 GHz wireless technology and adjustable DPI up to 1600. Featuring six buttons including browser navigation, a storable USB receiver, and an energy-saving on/off switch, it delivers reliable performance and comfort for professional PC and laptop users running Windows.

## Description

Product Description Hama 182645 Riano Left-Handed Wireless Mouse is ergonomically designed, left handed mouse that nestles pleasantly in to your hand. The buttons have been adjusted allowing a more relaxed and comfortable position, making it the perfect companion for left handed users. Selectable DPI tracking (800, 1200 and 1600). Reliable 3 button scroll. Separate on/off switch for energy saving. Web browser buttons provide quick access and easy navigation. Set Contains: 1 x Left Handed Wireless Mouse

Review: Good - Does the job.
Review: Good product for lefties - Very good product, using for more than 1.5 years. Lightweight and easy to use. Suits lefties

## Features

- Robust, optical wireless mouse especially designed for left-handed people | Separate on/off switch allows for energy-saving use of the mouse
- Browser buttons provide quick access to the forward/back function for easy navigation, e.g. in web browsers, Outlook, etc. | Storable USB receiver can be transported inside the mouse to save space | The ultra-small USB receiver is suitable for permanent installation in a notebook or PC
- Adjustable sensitivity (max. 1600 dpi) for faster or slower pointer movements | Reliable 2.4 GHz wireless technology with a range of 10 metres (depending on use and environmental conditions)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079PN72PJ |
| Additional Features | Wireless |
| Antenna Location | Bureau |
| Are Batteries Included | Yes |
| Are Batteries Required | Yes |
| Battery Average Life | 84 days |
| Best Sellers Rank | #4,423 in Computers ( See Top 100 in Computers ) #147 in Computer Mice |
| Brand | Hama |
| Button Quantity | 6 |
| Color | Black |
| Colour | Black |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Country of Origin | Germany |
| Customer Reviews | 4.2 out of 5 stars 1,114 Reviews |
| Embellishment Feature | Logo |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 04047443370853 |
| Hand Orientation | Left |
| Hardware Platform | PC |
| Included Components | battery, usb receiver |
| Item Dimensions L x W | 10.9L x 3.9W centimeters |
| Item Type Name | Gaming Mouse |
| Item Weight | 0.13 Kilograms |
| Manufacturer | Hama GmbH & Co KG |
| Mfr Part Number | 00182645 |
| Model Name | Riano Left-Handed |
| Model Number | 00182645 |
| Mouse Maximum Sensitivity | 1600 Dots per Inch |
| Movement Detection | Optical |
| Movement detection technology | Optical |
| Number of Batteries | 2 AAA batteries required. (included) |
| Number of buttons | 6 |
| Operating System | Windows 10 |
| Power Source | Battery Powered |
| Range | 8 |
| Special features | Wireless |
| Style Name | Modern |
| Theme | Modern Office |
| Unit Count | 1 Count |
| Warranty Description | Hama Standard Warranty |

## Product Details

- **Brand:** Hama
- **Colour:** Black
- **Connectivity technology:** USB
- **Special features:** LED Lights, Wireless
- **Movement detection technology:** Optical

## Images

![Hama Left-Handed Riano Ergonomic Wireless Mouse 2.4GHz, 1600 DPI Mouse for Left Hand, USB Receiver, Anti-Slip Grip for PC/Laptop Windows - Black - Image 1](https://m.media-amazon.com/images/I/51RO9SDzp5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Good
*by A***R on 13 August 2025*

Does the job.

### ⭐⭐⭐⭐⭐ Good product for lefties
*by S***N on 7 March 2025*

Very good product, using for more than 1.5 years. Lightweight and easy to use. Suits lefties

### ⭐⭐⭐⭐⭐ Endlich eine ergonomische Maus für Linkshänder
*by K***D on 13 June 2025*

Als Linkshänder ist die Auswahl an ergonomischen Mäusen leider sehr begrenzt – umso mehr freut es mich, dass Hama hier ein durchdachtes Modell anbietet. Die vertikale Form liegt sehr angenehm in der Hand und reduziert die Belastung im Handgelenk spürbar, besonders bei längerer Nutzung. Die Verbindung per 2,4 GHz Funk funktioniert einwandfrei, der USB-Empfänger war sofort einsatzbereit. Auch die DPI-Einstellung (800–1600) lässt sich je nach Bedarf anpassen – super für präzises Arbeiten oder entspanntes Surfen. Die zusätzlichen Browser-Tasten sind ein praktisches Extra. Die Verarbeitung wirkt solide, das Design ist schlicht und funktional. Perfekt für den Büroalltag oder das Homeoffice! Fazit: Eine echte Empfehlung für alle Linkshänder, die Wert auf Ergonomie und kabellosen Komfort legen.

## Frequently Bought Together

- Hama Ergonimic Left Handed Wireless Mouse | Left-handed Mouse without Cable | Wireless Radio Mouse | USB Receiver | 800-1600 DPI | 3 Buttons Including Browser Buttons | 2.4 GHz | Black
- Westcott 8 inch Easy Grip Left Handed Soft Grip Scissor - Black/Blue
- MapedVisio Left Handed Ball Pen - Blue

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**Shop now:** [https://www.desertcart.jp/products/339471317-hama-left-handed-riano-ergonomic-wireless-mouse-2-4ghz-1600](https://www.desertcart.jp/products/339471317-hama-left-handed-riano-ergonomic-wireless-mouse-2-4ghz-1600)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-14*