This Laptop 2.5 inch to Desktop 3.5 inch IDE Hard Drive adapter allows you to convert your Laptop Hard Drive into a 3.5 inch IDE hard drive for use on your desktop. 

1. allows you to convert a notebook hard drive for use into a desktop system. 

2. you can easily connect your 2.5in notebook IDE hard drive to a 40-pin IDE cable for installation in a desktop or tower PC. 

3. Cable Adapter - IDE / EIDE adapter   

    Type: IDE / EIDE adapter   

    Connector(s): 1 x 44 PIN IDC - female   

    Connector(s) (Other Side): 1 x 40 PIN IDC - male 1 x power 4-pole - male

4. Works with all laptop hard drives・?including Dell・?Sony・?IBM・?Toshiba・?HP・?Compaq・?and Fujitsu