---
product_id: 21969144
title: "Rii K12 2.4GHz RF Portable Wireless Keyboard with Large Size Touchpad Mouse"
brand: "rii"
price: "1499297₫"
currency: VND
in_stock: false
category: "Electronics"
url: https://www.desertcart.vn/products/21969144-rii-k12-2-4ghz-rf-portable-wireless-keyboard-with-large
store_origin: VN
region: Vietnam
---

# Rii K12 2.4GHz RF Portable Wireless Keyboard with Large Size Touchpad Mouse

**Brand:** rii
**Price:** 1499297₫
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Rii K12 2.4GHz RF Portable Wireless Keyboard with Large Size Touchpad Mouse by rii
- **How much does it cost?** 1499297₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/21969144-rii-k12-2-4ghz-rf-portable-wireless-keyboard-with-large)

## Best For

- rii enthusiasts

## Why This Product

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

## Description

FeaturesPortable and fashionable Built-in rechargeable lithium-ion battery, using USB cable for charging, environment friendly Large Touchpad with multi-finger functions  A single finger click as left mouse function, two-finger click as the right mouse function Auto sleep for saving battery, clicking on any key to activate. USB receiver is inserted back in the keyboard for convenience and protection, Easy operation  Operations:  Insert the USB receiver adapter from back cover of the keyboard into an available USB port. Turn on the keyboard. The keyboard can be found automatically, then it is ready to put into use. Specifications: Receiver (dongle): Nano style Connect port: with USB 2.0 above RF mode: 2.4GHz GFSK Transmission distance: up to 10 meters Transmission power: less than +4db Power supply: rechargeable 280mAh polymer lithium-ion battery Charging voltage: 4.4 V-5.25V Charging current: 300mA Sleeping current: 19uA Operation voltage: 3.3V Weight: 330g Size: 260*85*23mm  Compatible equipments and systems:HID compatible device, USB port, HTPC, Smart TV, TV BOX running Android systems, the Sony Playstation3 etc. Windows 2000, Windows XP, Windows Vista, Windows CE, Windows 7, Windows 8, Linux (Debian-3.1, Redhat-9.0, Ubuntu-8.10, Fedora-7.0 tested), Android OS (with standard USB interface)  Package included: 1* Mini Wireless Keyboard 1* 2.4G Receiver Adapter 1* Mini USB Charging Cable 1 * User Munual

## Features

- Compatible with PC,Laptop,Android OS Tablet PC/ Galaxy Tab& Android Smart Phone/Raspberry PI 2, MacOS,Linux, HTPC, IPTV, Google Android Smart TV Box ,XBMC,Windows 2000 XP Vista 7 8 10
- 2.4GHz wireless technology,with a range up to 10 meters working distance.
- Wireless QWERTY Keyboard +Large Touchpad which supports multi-finger functions.
- Most Ultra-slim with stainless steel, max. thickness is only 13mm.
- Built-in lithium battery-powered.Auto sleep for saving battery, clicking on any key to activate,Easy operation

## Images

![Rii K12 2.4GHz RF Portable Wireless Keyboard with Large Size Touchpad Mouse - Image 1](http://ecx.images-amazon.com/images/I/51i-LJh-PRL.jpg)
![Rii K12 2.4GHz RF Portable Wireless Keyboard with Large Size Touchpad Mouse - Image 2](http://ecx.images-amazon.com/images/I/51k8fqC4gFL.jpg)
![Rii K12 2.4GHz RF Portable Wireless Keyboard with Large Size Touchpad Mouse - Image 3](http://ecx.images-amazon.com/images/I/51cOi38KzeL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/21969144-rii-k12-2-4ghz-rf-portable-wireless-keyboard-with-large](https://www.desertcart.vn/products/21969144-rii-k12-2-4ghz-rf-portable-wireless-keyboard-with-large)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-07*