This device uses floppy 4-pin power and SATA 7-pin SATA connections.

This device is NOT compatible with:

Lenovo models, Dell M4800, M4801, M6800 and HP M7
Laptop & Desktop PC Slim ODD bay that uses Slimline SATA backplane
Not being on the list of incompatible laptops does not mean MB411 and MB511 series will function well in the laptop. It is best to contact the manufacturer of the laptop to determine optical drive bay pinout design.