Cold Wallet is a term in cryptocurrency referencing a hardware-based device that isn't connected to the internet permanently, thus enables the highest security level for cryptocurrency transactions and storage. 

The product composes of an illuminating silicone-based keyboard, serve us the tactile interface, directing the user through the process of the funds' management. Controller, communicating with the keyboard and the online security algorithms and of the sheld harden laptop. 

The system can be applied over any existing laptop and creates a new method of security and communication for cryptocurrency management and transfer. 
 

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