I will have to check later today or in a few days. They look like they are USB 3s and no floppy drive. I believe they are for DVD ROMs or I think you can mount HDDs. I will try to snap more pics when I get a chance.
Edit: Didn't realize there's a slot at the bottom right.
Two items for sale:
1) Silverstone case - bought used a few years ago but I never used it. In excellent condition.
2) Altec Lansing ACS621 speakers. I think they sound better than the Klipsch Promedia 2.1.
$60 for both or $35 for each.
Local pickup only and items are located in Grand Prairie.
I just picked one up and I thought it's a good deal. It's $60 at Newegg and Amazon.
Logitech K740 Wired Full-size Illuminated Slim Keyboard, Black (920-000914) | Staples®