Its functionalities should be similar to those offered by a Trusted Platform Module but, unlike the TPM, it does not follow Trusted Computing Group specifications. Lenovo is selling PCs installed with Hengzhi security chips.
The new chip aims to provide similar security features as a Trusted Platform Module (TPM), but differs from the TPM by not adhering to the Trusted Computing Group's standards. Lenovo is currently offering PCs pre-installed with these Hengzhi security chips.