Suitable USB flashdrive to secure Bitlocker

[Guest glr]

Unfortunately, my laptop does not include TPM. So I intend to use the

alternative, a USB flash drive.

 

Like most laptops, my PC has ports for the USB flashdrive but also the flash

card which phones and cameras use. Can I use the later to secure bitlocker?

 

Thanks in advance for advice.

 

Regards,

 

Greg