--- product_id: 457389205 title: "Keystone Tablet Punch" brand: "keystone" price: "£79.01" currency: GBP in_stock: true reviews_count: 7 category: "Keystone" url: https://www.desertcart.co.uk/products/457389205-keystone-tablet-punch store_origin: GB region: United Kingdom --- # Supports 12-24 word seed phrases, BIP39 compatible 3 metal plates with lockable keyholes 304-grade steel, fireproof up to 1455°C Keystone Tablet Punch **Brand:** keystone **Price:** £79.01 **Availability:** ✅ In Stock ## Summary > 🔐 Fortify your crypto future with indestructible style! ## Quick Answers - **What is this?** Keystone Tablet Punch by keystone - **How much does it cost?** £79.01 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/457389205-keystone-tablet-punch) ## Best For - keystone enthusiasts ## Why This Product - Trusted keystone brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Discreet:** Sleek credit-card size design fits effortlessly in your wallet or safe, blending security with portability. - • **Complete Backup Kit:** Includes 3 durable steel plates and a precision punch tool—everything you need to secure your crypto keys. - • **Customizable Locking:** Three plates with multiple keyhole sizes let you physically lock your seed phrase for next-level peace of mind. - • **Unbreakable Security:** Crafted from corrosion-resistant 304 steel, built to survive house fires and protect your crypto legacy. - • **Universal Compatibility:** Works seamlessly with all major hardware and software wallets—Ledger, Trezor, KeepKey, and more. ## Overview The Keystone Crypto Capsule is a premium cold storage solution made from fireproof 304-grade steel, designed to securely store 12 to 24-word seed phrases. Compatible with all BIP39 wallets like Ledger and Trezor, it offers a compact, lockable design with three metal plates and a punch tool, ensuring your crypto keys survive disasters and stay private. ## Description Product Description Review: Zero quality control - Arrived with ink in one of the boxes, rendering the item unusable. Review: Does not work - Bought 2 of these and neither centre punch is powerful enough to make a mark on the plate let alone an indentation. The most ridiculous thing I have purchased on desertcart ## Features - 【 DURABLE AND INDESTRUCTIBLE 】: Made with grade 304 Steel, the Keystone Tablet Punch is the long term solution to helping you safely store and backup your wallet’s seed phrase due to its resistance to corrosion. It is also designed to have a fireproof threshold of 1399 to 1455°C / 2550 to 2651°F (House fires go up to 649℃ / 1200°F). - 【 SLEEK AND EFFICIENT DESIGN 】: Slightly bigger than a credit card, the Keystone Tablet Punch is very portable. It comes with 3 separate metal plates and has 3 different sizes of keyholes that allows you to use a physical lock to secure your mnemonics. - 【 SEED PHRASE STORAGE 】: Supports 12, 18 or 24 word seed phrases (Only first 4 letters of each word needed).Suitable for all types of cryptocurrencies (Bitcoin, Ethereum, Ripple, Litecoin, Dogecoin, Cardano, Binance Coin, Shiba Inu, Avalanche, Solana, Terra, Polygon, USDC, USDT etc.) - 【 HUGE RANGE OF COMPATIBILITY 】: Compatible with all BIP39 hardware and software wallets (Ledger Nano X, Trezor, Bitbox, KeepKey, Coldcard, MetaMask, Coinbase Wallet, Electrum, Mycelium, Exodus, Wasabi Wallet, Opolo, Cobo, ZenGo, CoinSmart etc.). - 【 WHAT YOU GET 】: 3 Keystone Tablet Punch plates. A front cover plate (one-sided, words 1-6); a middle cover plate (two-sided, words 7-18); a back cover plate (one-sided, words 19-24); and a center punch tool. - 【 CAUTION 】: When you are using the punch, please do not use too much force, it may cause the punch spring to be over-pressed and unable to continue to work. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09G2BN199 | | Best Sellers Rank | 123,272 in DIY & Tools ( See Top 100 in DIY & Tools ) 110 in Diversion Safes | | Brand | Keystone | | Brand Name | Keystone | | Colour | # gray | | Compatible Devices | Ledger Nano X, Trezor, Bitbox, KeepKey, Coldcard, MetaMask, Coinbase Wallet, Electrum, Mycelium, Exodus, Wasabi Wallet, Opolo, Cobo, ZenGo, CoinSmart | | Connectivity technology | USB | | Country of Origin | China | | Customer Reviews | 3.9 out of 5 stars 176 Reviews | | Flash Memory Type | USB memory stick | | Hardware Connectivity Technology | USB Type A | | Hardware Interface | USB | | Hardware interface | USB | | Item Type Name | Crypto Seed Storage | | Manufacturer | Keystone | | Manufacturer Part Number | KT003 | | Memory Storage Capacity | 1 MB | | Memory storage capacity | 1 MB | | Model Name | Keystone Tablet Punch | | Model Number | KT003 | | Network Connectivity Technology | USB | | Product Features | Temperature Proof | | Special feature | Temperature Proof | | UPC | 721042259361 | ## Product Details - **Brand:** Keystone - **Connectivity technology:** USB - **Hardware interface:** USB - **Memory storage capacity:** 1 MB - **Special feature:** Temperature Proof ## Images ![Keystone Tablet Punch - Image 1](https://m.media-amazon.com/images/I/81l4AlOctAL.jpg) ![Keystone Tablet Punch - Image 2](https://m.media-amazon.com/images/I/71AC6OtA9OL.jpg) ![Keystone Tablet Punch - Image 3](https://m.media-amazon.com/images/I/81+KPODWZ2L.jpg) ![Keystone Tablet Punch - Image 4](https://m.media-amazon.com/images/I/812JGCdou+L.jpg) ![Keystone Tablet Punch - Image 5](https://m.media-amazon.com/images/I/71xFNnMH72L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: How do you make a mark? The tool is spring-loaded... Pressing down does nothing... So how??** A: Please hold your punch in your hand and point it vertically at the location where you want to hit the spot, press it down slightly, and when you hear a distinct hitting sound, the hitting is done. ## Customer Reviews ### ⭐ Zero quality control *by D***N on 9 February 2025* Arrived with ink in one of the boxes, rendering the item unusable. ### ⭐ Does not work *by A***. on 17 July 2025* Bought 2 of these and neither centre punch is powerful enough to make a mark on the plate let alone an indentation. The most ridiculous thing I have purchased on Amazon ### ⭐⭐⭐⭐⭐ Quality product *by P***O on 17 November 2025* It’s straight forward, metal plates, good quality, hopfully ill never have to see if they survive a fire. Metal lunch that comes with it works fine all be it low quality. I purchased a nemco for less than $10 but the one that’s included works just fine. ## Frequently Bought Together - KEYSTONE Crypto Seed Storage, Crypto Capsule Metal Wallet, Cold Storage Backup, 24 Words Bitcoin Key Phrase Storage, 304 Steel Plate, Compatible with All BIP39 Wallets (Keystone Tablet Punch) - Keystone - Cryptocurrency Hardware Wallet Air-gapped, 4-inch Touch Screen, Store Your Crypto Securely (Keystone 3 Pro) - TANGEM Wallet Pack of 3 - Secure Crypto Wallet - Trusted Cold Storage for Bitcoin, Ethereum, NFT's & More Coins - 100% Offline Hardware Wallet --- ## 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.co.uk/products/457389205-keystone-tablet-punch](https://www.desertcart.co.uk/products/457389205-keystone-tablet-punch) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-11*