Features: Brand new and high quality Protect your valuable information with the TPM M hardware security chip. Securely store keys, data, and passwords for peace of mind. The TPM M chip is a reliable product from authorized distributors. Trust its quality to protect your important data. The TPM M chip is suitable for individuals who value computer security, providing an extra layer of protection for sensitive information. Perfect for professionals and students, the TPM M chip ensures data security in any environment, whether at work or in public. With the TPM M chip, you can confidently use your computer without worrying about data breaches. A must-have for those who prioritize privacy and security. Specifications: Material: PCB Dimensions: 3x2x1cm Note: No retail package. Please allow 0-1cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: 1x Security Chip