--- product_id: 410115931 title: "NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card" brand: "lianshi" price: "€ 89.61" currency: EUR in_stock: true category: "Lianshi" url: https://www.desertcart.de/products/410115931-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic store_origin: DE region: Germany --- # USB full-speed 12 Mbps data transfer Supports NFC, FeliCa & ISO 14443 A/B Optional ISO7816-3 SAM card slot for enhanced security NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card **Brand:** lianshi **Price:** € 89.61 **Availability:** ✅ In Stock ## Summary > 🚀 Unlock the future of contactless tech with speed and security! ## Quick Answers - **What is this?** NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card by lianshi - **How much does it cost?** € 89.61 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/410115931-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic) ## Best For - lianshi enthusiasts ## Why This Product - Trusted lianshi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Security-First Design:** Optional SAM card slot boosts authentication security, perfect for sensitive access control. - • **Plug & Play Convenience:** Hot-pluggable USB design means instant setup—no downtime, just productivity. - • **Blazing Fast USB Connectivity:** Experience rapid 12 Mbps USB full-speed transfer for efficient workflows and zero lag. - • **Versatile Enterprise Applications:** Ideal for access control, e-payments, toll systems, and supply chain management—stay ahead in your industry. - • **Seamless Multi-Protocol Compatibility:** Effortlessly read/write Mifare, NFC, FeliCa & ISO 14443 cards for ultimate versatility. ## Overview The NFC ACR122U is a compact, USB-powered contactless IC card reader/writer supporting multiple protocols including Mifare, NFC, FeliCa, and ISO 14443 A/B. With a fast 12 Mbps USB full-speed interface and optional SAM card slot for enhanced security, it’s designed for seamless integration in identity authentication, micropayments, access control, and logistics applications. Compatible with Windows and Android, this plug-and-play device empowers professionals to streamline secure contactless transactions with ease. ## Description Shop Lianshi NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card. Free delivery and returns on eligible orders. ## Features - It not only supports Mifare cards and Class A and B cards conforming to the ISO 14443 standard, but also supports NFC and FeliCa contactless technology. - This is a USB hot-pluggable device that complies with the CCID standard and is ideal for applications such as personal identity security authentication and online micropayments. - This is a USB full-speed device (12 Mbps), which reads NFC tags at 106 kbps、212 Kbps and 242 Kbps, allowing faster read and write speeds and higher efficiency - To increase the safety factor, you can choose to configure an ISO7816-3 compliant SAM card slot in the ACR122. - Widely used in areas such as access control, electronic payment, bus e-ticketing, highway toll collection systems, network verification, logistics, and supply chain management. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DK9GX1N | | Best Sellers Rank | 19,914 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 222 in External Memory Card Readers | | Brand Name | Lianshi | | Colour | White | | Compatible Devices | Personal Computer, Laptop, Tablet, Smartphone | | Country of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (204) | | Data Transfer Rate | 12 Megabits Per Second | | Hardware Interface | USB | | Item Dimensions L x W x H | 10L x 6.6W x 1.3H centimetres | | Item Weight | 70 Grams | | Manufacturer | Lianshi | | Manufacturer Part Number | NFCI | | Media Type | MultipleMemoryCards | | Model Name | NFC ACR122U Contactless IC Card Reader | | Model Number | ACR122U | | Network Connectivity Technology | USB | | Number of Items | 1 | | Number of Packs | 1 | | Operating System | Windows, Android | | Product Features | Contactless Technology Support, SAM Card Slot Configuration | | Slot Count | 3 | | UPC | 711221177791 | ## Product Details - **Brand:** Lianshi - **Colour:** White - **Connectivity technology:** USB - **Media type:** MultipleMemoryCards - **Special feature:** Contactless Technology Support, SAM Card Slot Configuration ## Images ![NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card - Image 1](https://m.media-amazon.com/images/I/51bWFKx64yL.jpg) ## Frequently Bought Together - Lianshi NFC ACR122U Contactless IC Card Reader Writer/USB + SDK + IC Card - LEXI 100pcs Mi-Fare 1K S50 RFID Card, Rewritable UID Smart Card, Premium 13.56MHz PVC Blank Card for Door Access Control, Block 0 Sector - LEXI 20pcs Rewritable UID Smart Card, 13.56MHz Changeable RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control, Block 0 Sector --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/410115931-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic](https://www.desertcart.de/products/410115931-nfc-acr122u-contactless-ic-card-reader-writer-usb-sdk-ic) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-09-22*