Special male IDE connector, check carefully the side of the IDE connector before purchase. 

With this adapter, you would replace HDD with CF card as SSD. Excellent for Laptop with IDE slot and mini-ITX

Type I, II & Microdrive Compact Flash supported Jumper Selectable for Master/Slave

Support all FIXED DISC MODE CF card in the market Operate in TRUE IDE MODE and support UDMA mode

Bootable on any Operating System, e.g. Linux, DOS and Windows 

ATTENTION!!!UDMA requires Support from your Notebook Bios and also the CF card