Features: Brand new and high quality TPM2.0 remote card encryption technology provides advanced data protective and security authentication functions. LPC 18pin design is easy installation and connect, which makes system upgraded more convenient. Support remote encryption function, which can realize remote data transmission and secure communication. Ensure a stable connection and ensure the normal operate of the encryption module. Experience secure data transmission in various environment. Specifications: Material:PCB Package Includes: 1Pc Encryption Security Module note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.