---
product_id: 258558037
title: "Rii RT-MWK12+ Mini K12 Stainless Steel Cover Wireless Keyboard with Built-in Large Size Touchpad & Rechargeable Li-Ion Battery for PC, Laptop, Raspberry Pi 2, Smart TV, IPTV, Black"
brand: "rii"
price: "¥11654"
currency: JPY
in_stock: true
category: "Rii"
url: https://www.desertcart.jp/products/258558037-rii-rt-mwk12-mini-k12-stainless-steel-cover-wireless-keyboard
store_origin: JP
region: Japan
---

# 12-meter wireless range Rechargeable Li-Ion battery with auto sleep Ultra-slim 13mm profile Rii RT-MWK12+ Mini K12 Stainless Steel Cover Wireless Keyboard with Built-in Large Size Touchpad & Rechargeable Li-Ion Battery for PC, Laptop, Raspberry Pi 2, Smart TV, IPTV, Black

**Brand:** rii
**Price:** ¥11654
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workspace with sleek wireless power — type, swipe, and connect like a pro!

## Quick Answers

- **What is this?** Rii RT-MWK12+ Mini K12 Stainless Steel Cover Wireless Keyboard with Built-in Large Size Touchpad & Rechargeable Li-Ion Battery for PC, Laptop, Raspberry Pi 2, Smart TV, IPTV, Black by rii
- **How much does it cost?** ¥11654 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/258558037-rii-rt-mwk12-mini-k12-stainless-steel-cover-wireless-keyboard)

## Best For

- rii enthusiasts

## Why This Product

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

## Key Features

- • **Power Smart, Play Long:** Rechargeable Li-Ion battery with intelligent auto sleep modes extends usage and keeps you unplugged longer.
- • **Sleek & Ultra-Portable:** At just 13mm thick, this keyboard slips effortlessly into your workspace or living room setup.
- • **Built-in Large Touchpad:** Navigate with precision using the 3.8-inch multi-finger touchpad featuring a 360-degree flip design for ultimate versatility.
- • **Seamless Wireless Freedom:** Enjoy a robust 2.4GHz connection with up to 12 meters of reliable range—perfect for multitasking across rooms.
- • **Premium Durability & Style:** Crafted with aviation-grade aluminum, the stainless steel cover combines elegance with rugged durability for a modern professional look.

## Overview

The Rii RT-MWK12+ is an ultra-slim, wireless mini keyboard featuring a large built-in touchpad and rechargeable Li-Ion battery. Designed for seamless compatibility with PCs, laptops, Raspberry Pi, smart TVs, and more, it offers a 12-meter wireless range and durable aviation aluminum construction. Its smart auto sleep function maximizes battery life, making it the perfect blend of portability, style, and performance for modern professionals.

## Description

Typing and operating will be much easier with this ultra slim wireless keyboard from Rii that comes with a touchpad.

## Features

- Ultra Slim Design Max. Thickness is only 13mm. And mini-sized 2.4GHz wireless Keyboard with touchpad perfect for the living room，macbook iPad tablet PC laptop Raspberry Pi 2 Mac OS Linux HTPC iPad Google Android smart TV Box XBMC Windows 2000 XP Vista ！
- Wireless QWERT keyboard and touch pad combo, X-style quiet keys and multi-finger touchpad (3.8inch), built-in high sensitive smart touchpad with 360-degree flip design.Auto sleep for saving Battery clicking on any key to activate !
- 12-Meter (40-feet) wireless range: ensures trouble-free connection in the largest room. Wireless range may vary depending on operating environment and computer setup ！
- Back cover - high strength aviation aluminum with charming metallic luster.Built-in Rechargeable li-ion battery; two modes of Auto sleep function Mins and 2 hours) for saving power clicking any key to activate ！
- Portable, elegant and durable construction, up to 12 months warranty, We promise 100% Satisfactory after-sales service, so that your purchase has no worries ！

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ESUXXZM |
| Additional Features | Ergonomic |
| Antenna Location | Office |
| Best Sellers Rank | #151,659 in Computers ( See Top 100 in Computers ) #1,368 in Computer Keyboard & Mouse Combos |
| Brand | Rii |
| Built-In Media | mini keyboard, 1 user manual, USB charging cable |
| Button Quantity | 73 |
| Color | Black |
| Compatible Devices | Gaming Console |
| Compatible Operating System Family | Linux |
| Connectivity Technology | Wireless |
| Customer Reviews | 3.9 3.9 out of 5 stars (804) |
| Enclosure Material | Stainless Steel Aluminum |
| Global Trade Identification Number | 00799418588179 |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 13L x 13W x 13H millimeters |
| Item Type Name | Rii Mini K12 Stainless Steel Cover Wireless Keyboard with Built-in Large Size Touchpad & Rechargable Li-ion Battery for PC, Laptop, Raspberry PI 2, Smart TV, IPTV, Android Box US Layout, Black (RT-MWK12+) |
| Item Weight | 0.69 Pounds |
| Keyboard Description | Wireless |
| Keyboard Layout | QWERTY |
| Keyboard Plate Material | Aluminum |
| Manufacturer | CyberVision Electronics Inc. |
| Mfr Part Number | RT-MWK12+ |
| Model Name | K12+ |
| Model Number | RT-MWK12+ |
| Number of Batteries Required | 1 |
| Number of Items | 1 |
| Number of Keys | 73 |
| Number of Packs | 1 |
| Number of Sections | 3 |
| Power Source | Battery Powered |
| Series Number | 215 |
| Style Name | Modern |
| Switch Type | Mechanical |
| Theme | Computing |
| UPC | 799418588179 799418588162 519752288913 702411805914 602366288094 658743651135 700604685282 601505782554 602361683641 601320806862 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Rii
- **Compatible devices:** Gaming Console
- **Connectivity technology:** Wireless
- **Keyboard description:** Wireless
- **Recommended uses for product:** Office

## Images

![Rii RT-MWK12+ Mini K12 Stainless Steel Cover Wireless Keyboard with Built-in Large Size Touchpad & Rechargeable Li-Ion Battery for PC, Laptop, Raspberry Pi 2, Smart TV, IPTV, Black - Image 1](https://m.media-amazon.com/images/I/71RJzDahWyL.jpg)

## Frequently Bought Together

- Rii K12+ Mini Wireless Keyboard with Large Touchpad Mouse&Qwerty Keypad, Stainless Steel Portable Wireless Keyboard with USB Receiver for MacBook/iPad/Tablet/PC/Laptop/Smart TV/Raspberry Pi - Black
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- Rii Wireless Bluetooth Keyboard,Multi Device Rechargeable Stainless Steel Ultra Slim Keyboard with Multi-Touch Touchpad,Compatible with PC, Mac, Laptop(2.4G+BT New)

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**Shop now:** [https://www.desertcart.jp/products/258558037-rii-rt-mwk12-mini-k12-stainless-steel-cover-wireless-keyboard](https://www.desertcart.jp/products/258558037-rii-rt-mwk12-mini-k12-stainless-steel-cover-wireless-keyboard)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-11*