Top to down:
You can buy the ZT & the Delta at reliable sellers below:
ZT 0801 ***HERE*** (grey beadblasted version)
SOCOM Delta ***HERE*** (full titanium version)
More Microtech folders ***HERE***
Because of a stupid rule of Aliexpress the sellers are forced to photoshop the locking mechanism on the folders. So don't worry these folders come with solid frame-locks!