Macworld | iWorld 2012 isn’t just about showing off new, fancy products, it’s also about selling new, fancy products. And some old ones for good measure. And because exhibitors would prefer to not have to ship the products back home, they offer show floor specials that often extend to those at home, as well. Throughout the show, we’ll round up here the deals we find on iPhone, iPod, iPad and Macintosh apps and accessories.

Hex doesn’t simply release new bags and sleeves, they release new lines of bags and sleeves. Such is the case with their Fleet Collection, a 12-piece laptop and tablet accessory line making its debut at CES 2012. Each Fleet bag features charcoal and white pinstripe canvas fabrication, custom-printed lining and contrasting tan genuine leather zipper pulls and leatherette trim detailing.

I’m a fan of skins. I’ve used them on my iPhones, iPads and MacBooks—on their own and in conjunction with other cases—and I’ve almost always been pleased. But they have the negative effect of covering up the natural beauty of Apple’s iDevices. Alundus looks to address this issue with their new iTattoo Device Decals, which accent the design of your Apple products, giving them a “distinctive uniqueness.”

Good evening, and welcome to day…12. The final entry in SkinIt’s 12 Days of Deals is upon us, and it seems it was worth waiting for: buy one skin, get one free. Here’s a great chance to take care of two gifts at once, or reward yourself with a little something while knocking another gift off your list.

SkinIt continues their 12 Days of Deals campaign with one of the best offers yet: 50% off custom skins. It’s day 11 in the campaign, after all, and that means it’s December 11th. There’s not a whole lot of time left to complete your Christmas gift shopping, and a custom skin for iPhones, iPad, MacBooks, and dozens of other digital devices is a pretty solid gift idea, don’t you think?

Age of Enigma is coming soon to iPad, but wouldn’t rather play it now on your Mac? If you can’t make up your mind, try out Zombie Area, which is now available for both Mac and iOS Devices. The other announcements today are all Mac only, and include a couple of bundles, some special sales, and an app that can add 3D sound to your Macintosh.

We’ve seen a few leaks this week on Apple’s annual one-day-only Black Friday sales event. The savings on Apple products were accurately slight, but as in years past, Apple is offering significant savings on compatible third-party products. Save over $100 on Bowers & Wilkins speaker docks and various laptop bags, and you can get fun accessories like the Parrot AR.Drone for under $250.00.

If you’re looking for the perfect bag to carry your MacBook and all of its gear, then look no further than the Incase Nylon Sling Sleeve for Macbook Air. It’s a bag that has everything you want and need in a notebook bag. There’s a handle, shoulder strap, two front pockets and a pocket for papers. In short, it’s about as close to perfect as notebook bags come.

Tom Bihn makes some quality briefcases, and now they’ve made a new one for your MacBooks Pro and Air. If you want to make presentations, Jumsoft has new Pro Themes for Keynote and Graphic Node has added to its Pages Templates. But I know what you really want…you want some Dutch Skies. Well, we’ve got four dual layer DVDs with 89 sets of just that…HDRI images of Dutch skies. Mijn luchtkussenboot zit vol paling!

In all this time of doing roundups, I’ve never been able to talk about an 88-key hammer-action digital piano, so I just did. Let’s stick with music for a moment and talk about Marantz’s TT42 High-Performance Turntable. It can come with a built-in preamp so you can hook it directly to your Macintosh…provided you also have an audio input jack. Beyond that, it’s the usual stuff today: software, backpack, hard drive firmware updates…