--- product_id: 742999270 title: "Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro)" brand: "Keystone" price: "NT$9518" currency: TWD in_stock: true url: https://www.desertcart.tw/products/742999270-keystone-cryptocurrency-hardware-wallet-air-gapped-4-inch-touch-screen store_origin: TW region: Taiwan --- # Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) **Brand:** Keystone **Price:** NT$9518 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) by Keystone - **How much does it cost?** NT$9518 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/742999270-keystone-cryptocurrency-hardware-wallet-air-gapped-4-inch-touch-screen) ## Best For - Keystone enthusiasts ## Why This Product - Trusted Keystone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Visit guide.keyst.one for speedy set up. If you are facing charging/battery issue, please update your Keystone to V-1.5.6 or later upon release to improve your battery experience. Air-Gapped: Safeguard your cryptocurrency with a 100% air-gapped hardware wallet. Conduct transactions securely through QR code scanning. Your private key is stored within a secure element, resistant to side channel attacks, ensuring complete protection from online threats. Open Source: Our Secure Element firmware, hardware design, hardware wallet application, and specific components of the operating system are open source. Advanced Features: PSBT BTC multi-sig, ETH multi-sig, staking, and transaction decoding. Our Multicoin firmware supports over 1000 cryptocurrencies, including BTC, ETH, USDT, and many more. Backup & Recovery: The recovery phrase generated by our hardware wallet is compatible with all Keystone hardware wallets as well as other hardware/software wallets that support the BIP32/39/44 seed phrase standards. Some notable wallets include MetaMask, Rabby etc. Contents: Hardware Wallet, User Manual, 6 Seed Sheets, USB-C Cable. Dimensions: 103.9mm x 62.5mm x 12.9mm. Weight: 103g. Since there is a plastic protective film on the surface of the screen (there may be scratches), please remove the film and use it. Need help? Just ask support@keyst.one › See more product details ## Features - Visit guide.keyst.one for speedy set up. If you are facing charging/battery issue, please update your Keystone to V-1.5.6 or later upon release to improve your battery experience. - Air-Gapped: Safeguard your cryptocurrency with a 100% air-gapped hardware wallet. Conduct transactions securely through QR code scanning. Your private key is stored within a secure element, resistant to side channel attacks, ensuring complete protection from online threats. - Open Source: Our Secure Element firmware, hardware design, hardware wallet application, and specific components of the operating system are open source. - Advanced Features: PSBT BTC multi-sig, ETH multi-sig, staking, and transaction decoding. Our Multicoin firmware supports over 1000 cryptocurrencies, including BTC, ETH, USDT, and many more. - Backup & Recovery: The recovery phrase generated by our hardware wallet is compatible with all Keystone hardware wallets as well as other hardware/software wallets that support the BIP32/39/44 seed phrase standards. Some notable wallets include MetaMask, Rabby etc. - Contents: Hardware Wallet, User Manual, 6 Seed Sheets, USB-C Cable. Dimensions: 103.9mm x 62.5mm x 12.9mm. Weight: 103g. Since there is a plastic protective film on the surface of the screen (there may be scratches), please remove the film and use it. - Need help? Just ask support@keyst.one ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCRP4Z59 | | Batteries | 1 Lithium Metal batteries required. (included) | | Best Sellers Rank | #563 in USB Flash Drives | | Customer Reviews | 4.0 4.0 out of 5 stars (207) | | Date First Available | September 20, 2021 | | Item Weight | 9.9 ounces | | Item model number | Keystone 3 Pro | | Manufacturer | Keystone | | Product Dimensions | 4.72 x 3.15 x 1.57 inches | ## Images ![Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - Image 1](https://m.media-amazon.com/images/I/41e9KZc+2eL._AC_SY300_SX300_.jpg) ![Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - Image 2](https://m.media-amazon.com/images/I/41LaGv0sSML._AC_US40_.jpg) ![Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - Image 3](https://m.media-amazon.com/images/I/41A4zQBHi-L._AC_US40_.jpg) ![Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - Image 4](https://m.media-amazon.com/images/I/31L+YTurtcL._AC_US40_.jpg) ![Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - Image 5](https://m.media-amazon.com/images/I/31tfR3WeUTL._AC_US40_.jpg) ## Questions & Answers **Q: Is keystonehq a 3rd party or is it the real company. how can i trust that this is an authentic device from keystone ?** A: The device is self destruction tamper proofed. Packaging can be authenticated. The software is authenticated through QR coded process on company's verification website. Read all instructions and explore the website thoroughly. **Q: Any plan for native doge support, like ledger & elipal? (ie: without going through metamask)** A: Hi, it is a pity that we do not support this token. Currently, We have been focusing on tokens in Web3 chains. We will support this chain in the short future. **Q: Does this support solana?** A: Yes it does **Q: Does it require Kyc?** A: If by "kyc" you mean the process used by centralized exchanges to verify identity, then the answer is no. This hardware wallet is decencralized. It has a seed phrase for access to the account. It can hold crypto or be synced to a defi hot wallet. In such case it will be used for signatures for transactions. ## Frequently Bought Together - Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - Keystone Crypto Hardware Wallet Pouch, Black PU Leather Case, Premium Protective Case, Suitable for Keystone Pro and Keystone Essential - KEYSTONE Crypto Seed Storage, Cryptosteel Capsule Metal Wallet, Cold Storage Backup, 24 Words Bitcoin Key Phrase Storage, Steel Plate, Compatible with Ledger, Trezor, KeepKey (Keystone Tablet Plus) --- ## 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.tw/products/742999270-keystone-cryptocurrency-hardware-wallet-air-gapped-4-inch-touch-screen](https://www.desertcart.tw/products/742999270-keystone-cryptocurrency-hardware-wallet-air-gapped-4-inch-touch-screen) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-04-22*