So far in this roundup series we have looked at cases that deal with your iPad, and your iPad alone, whether that be Portfolio style, a leave-on Skin or slim case, or even a slip case or sleeve.  Today we are going to consider cases which can carry your iPad along with all the kit that goes with it, and by this we mean the charger, connection cable, VGA cable, (your own) headphones or anything else you want to take along as well.

Even before the iPad was on everyone's radar, there were already a lot of bags around that could carry a netbook or other device with ~10" screens and, depending on your needs, you may find one of these perfectly suitable, but we have tried to concentrate our search on bags created specifically for the iPad.

So here we go, they are not all the same type of thing, but these are the top three carry bags that have caught our attention recently:

Cocoon Messenger Sling

This $29.99 (£21) bag from Cocoon is a ballistic nylon sling bag with the usual outside pocket and carry strap, but which has some interesting features. First, it includes an external pocket with a clear plastic section for your iPhone, iPod or other device which allows you to see the device's screen, but importantly even allows you to use the touchscreen without taking the device out of the pocket. This is really useful for operating the iPod controls without taking it out of the bag or, for example, taking a call on your iPhone and using the screen without having to fumble around in your bag for your phone.

Another unique feature is Cocoon's patented design for keeping your cables, connectors, and even other devices organised inside the case. If you haven't seen it before, this is the description from Cocoon's website:

• GRID-IT!™ organization system – a rubberized woven elastic object retention system for gadget organization
• Ideal for organizing MacBook accessories, iPod, iPhone, BlackBerry and other digital devices
• Versatile Organization
• Endless configurations
• Designed to hold items firmly in place
• Back of GRID-IT!™ doubles as a mouse pad

The Grid-it is a bit odd to look at first of all but when you see it in action it makes sense, so we have found this little review video on YouTube from supersonik90 who has lots of reviews on her YouTube channel, check it out:

Sena Collega

We like to recommend things sometimes that are a little less run-of-the-mill and, if you can bear the leather, the Collega can be used with handles like a mini-briefcase, or with the handles retracted like a 'clutch' bag.

We think that in Black and used with handles the case looks quite business-like, but Sena also supply the Collega in a Red Croc version too (pictured) which may appeal to a different type of user.

Looking very modern in styling, the Collega includes an outside snap-shut pocket which can carry your cables, charger, headphones, etc. and a very sturdy looking zipper around the main compartment.

Internally the Collega has a micro velvet lining for the main compartment which also includes a good dose of padding to protect your iPad in transit. We know it will not appeal to everyone, but if you fancy a more detailed look at the Collega have a look at Sena's site here. 

Loopbag Transit

Ok, this one does say 'iPad' in its official title, but it does also say that it will fit all laptops up to 12.1 inch, so we cannot honestly say that it was made only for the iPad. What this case does have is an internal pocket to coset your iPad in 10mm thick padding, along with a lot of extra room to carry more of your stuff than the other two bags above.

It has a double zip design that allows you quick access to just the iPad pocket, or you can unzip both and completely open up the bag to have total access to the contents. The internal lining comes in a choice of contrasting Green, Coffee or Azure, depending on your model choice, and if you have ever tried to find a black cable inside of a black lined bag in a dimly lit room, then you will know how useful that can be!

When it comes to getting around with the Transit case, you have the option of using a shoulder strap or the carrying handle on the top. The material used in the construction of the outer case is waterproof, adding a bit of all-weather protection for your iPad and accessories.

Overall we think this is a nice looking bag, with enough storage space in addition to your iPad to satisfy most users wanting to take a number of additional components with them to work or on day trips. You can check the website for more pictures and press reviews too.

As always, we found it difficult to narrow this roundup down to just three bags, so if you have any experience with another bag, or even one of these three, and want to let us know, please leave your comment below.

Don't miss the other posts in this iPad Case Roundup series:

iPad Portfolio Style Cases

iPad Skins and Shields

iPad Slip Cases and Pouches

iPad Wooden case, Book style case and a DIY book option