---
product_id: 748647276
title: "KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard)"
brand: "keinone"
price: "€ 310.69"
currency: EUR
in_stock: true
reviews_count: 1
category: "Keinone"
url: https://www.desertcart.nl/products/748647276-keinone-wireless-usb-smart-board-projector-keinone-tap-for-display
store_origin: NL
region: Netherlands
---

# 4K Ultra HD Resolution Plug-and-Play USB Connectivity Touchback Control Enabled KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard)

**Brand:** keinone
**Price:** € 310.69
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your presentations with instant 4K wireless brilliance!

## Quick Answers

- **What is this?** KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard) by keinone
- **How much does it cost?** € 310.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/748647276-keinone-wireless-usb-smart-board-projector-keinone-tap-for-display)

## Best For

- keinone enthusiasts

## Why This Product

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

## Key Features

- • **Stunning 4K Clarity:** Deliver presentations, videos, and games in breathtaking 3840x2160 resolution for crystal-clear detail.
- • **Seamless One-Tap Sharing:** Instantly mirror your screen with zero cables or apps—simplicity that saves time and impresses.
- • **Compact & Portable Design:** Lightweight at just 176g and sleekly sized for on-the-go professionals who demand flexibility.
- • **Universal Device Compatibility:** Works effortlessly with Windows, MacOS, iPadOS, and Android devices via USB—no device left behind.
- • **Touchback Control for Interactive Use:** Control your apps directly from the smartboard touchscreen, enhancing collaboration and workflow.

## Overview

The KEINONE Wireless USB Smart Board Projector is a compact, plug-and-play 4K screen mirroring adapter designed for seamless wireless display from laptops, tablets, and smartphones. Compatible across major operating systems and streaming apps, it supports touchback control for interactive use on white smartboards, making it an ideal tool for dynamic professional environments.

## Description

Wireless Display Adapter for KEINONE Smart Board

Review: BUYER BEWARE. Plugged it in the laptop, followed the prompt under quick share on the smartboard, paired the button and it didn't do anything at all. The box it comes in doesn't even come with directions.

## Features

- 【One Tap To Share】 Start sharing your screen within seconds by plug-and-play simplicity, with no need for cables, apps, or extensive training. Say goodbye to complicated setups!
- 【Up to 4K Screen Sharing Experience】 Experience hassle-free 4K screen sharing with KEINONE Tap, perfect for share your favorite movies, videos, presentation, photos, games, and online content with exceptional clarity and detail from your i-Phone, i-Pad, laptop, or computer.
- 【Compatibility Across Any Device】Compatible with any Windows, MacOS, iPadOS, and Android device that has a USB port, our wireless display adaptercan easily connect and cast with one click.
- 【Wide Compatibility】 For Android and Windows devices， KEINONE wireless extender supports most streaming apps or websites, such as Hulu, Netflix, YouTube, HBO Max, TikTok, and more. For iOS and macOS devices, it supports streaming NO-HDCP apps, such as Zoom, YouTube, TikTok, Facetime, and other non-subscription video apps.
- 【Touchback Control And Compact】 You can control any application on the devic via the touch screen of the KEINONE smart board in the touchback mode. Its compact size with only 0.66lbs, allowing you to mirror your screen anytime, anywhere with carry it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D69JDNC7 |
| Are Batteries Included | No |
| Brand | KEINONE |
| Color | White |
| Customer Reviews | 1.0 1.0 out of 5 stars (2) |
| Date First Available | 29 May 2025 |
| Form Factor | Dongle/Small Adapter |
| Item Weight | 176 g |
| Item model number | 44341ed7-faed-4b3b-9fd1-03cb3b2c51ff |
| Manufacturer | KEINONE |
| Product Dimensions | 9.14 x 7.29 x 0.99 cm; 176 g |
| Resolution | 3840 x 2160 |
| Screen Resolution | 3840 x 2160 |

## Product Details

- **Brand:** KEINONE
- **Connectivity technology:** USB
- **Display resolution:** 3840 x 2160
- **Recommended uses for product:** Business, Education
- **Special features:** KEINONE Smart Board Compatibility, 4K Screen Casting

## Images

![KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard) - Image 1](https://m.media-amazon.com/images/I/61F77HsF0zL.jpg)
![KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard) - Image 2](https://m.media-amazon.com/images/I/71cJOAw3viL.jpg)
![KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard) - Image 3](https://m.media-amazon.com/images/I/71fHvmlh5qL.jpg)
![KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver support for Laptop, PC, i-Pad, Tablet（For White Smartboard) - Image 4](https://m.media-amazon.com/images/I/81xfhmoBQUL.jpg)

## Customer Reviews

### ⭐ Review
*by L***. on 19 January 2026*

BUYER BEWARE. Plugged it in the laptop, followed the prompt under quick share on the smartboard, paired the button and it didn't do anything at all. The box it comes in doesn't even come with directions.

## Frequently Bought Together

- KEINONE Wireless USB Smart Board Projector, KEINONE Tap for Display Screen, 4K Screen Mirroring Video & Audio Receiver Support for Laptop, PC, i-Pad, Tablet
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-20*