Sonnet Allegro USB 3.0 PCIe 4-Port (Mac and Windows Compatible)

This is THE go-to USB 3.0 card to get for your computer it just works right out of the box without any problems and is rock solid reliable when in use... This one is brand new in an opened box.

I'm so sure that you'll love this interface that I'll pay for return shipping back if you opt to return it.

I'll make sure to have this item shipped out to you within 1 business day and make sure it is shipped via professional boxing standards with secure padding. If you're not satisfied I offer a 30-day money back option. I'm an experienced eBay seller with nearly a 100% positive feedback rating with over 350 sales reporting.