Description: It is a multi-functional front panel with 4 USB2.0 interfaces. It ensures high speed charging which effectively save your time and high speed data transmission rate between computer and USB devices without data damage.Transfer videos, music, photos, and data files between USB devices and your computer at blazing fast speed. Features: 1. Convert an unused 3.5" floppy drive space into 4 USB 2.0 interface. 3.4 USB 2.0 plugs enable 4 devices fast charging and high speed transferring simultaneously, convenient and efficient, effectively save your time. 4. Sturdy metal construction endures wear and tear, ensuring long-term use. 5. This front panel works with mainboard or riser card with USB2.0 9 pin interface and a mainframe with a vacant 3.5'' floppy drive. Specification: Material: Metal Model: FFD4USB-F01 Color: Black Size: Approx. 10 * 9.5 * 2.5cm / 3.9 * 3.7 * 1.0in Cable Length: Approx. 60cm / 23.6in Weight: Approx. 155g Package List: 1 * Floppy Front Panel 1 * 9PIN-9PIN Cable 4 * Screw . Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.