HP OmniBook 5700 Notebook PC - Manual (Page 7)

7
Depending on the accessories you purchased with your OmniBook, the center drive
bay can hold an internal CD-ROM drive, a floppy disk drive, or a high-capacity
battery for extra battery power. Alternatively, you can connect the floppy drive to the
OmniBook externally—see
"To install the floppy drive."