Great for carrying my macbook as well as school textbooks
597477
Strap was broken when I received it but I sewed it back together. Great for carrying my macbook as well as school textbooks. Only downside is that it only has one zipper, so you have to be really careful when zipping your backpack in a rush.
221358
I bought this case for my 13 inch Mac Book. It fits perfectly. Not too loose and not too tight. It doesnt stretch over it like a neoprene case, and instead allows the Mac Book to sit comfortably. The zip pocket on the outside has enough room for the cord and power supply, a thumb drive, and an adapter. The padding inside is really good and so is the price. This is a great product. Highly recommended.
4227964
I was a bit hesitant about buying this at first, since there weren't that many reviews, so I decided to post one myself after pulling the trigger. I got this as a (stylish) lightweight messenger bag for my 15.6" laptop (Retina MacBook Pro), and I've been very satisfied with it so far. However, do note that the sleeve compartment for laptops just barely does NOT fit the 15.6" MacBook. To get around this, I've used the main section of the bag for my laptop and then used the sleeve section for whatever else I might be lugging around, such as the charger and a mouse. I actually don't mind this at all, since I was going for the minimum possible bulkiness in a bag. It also has the perfect amount of space and compartments for me to take any random school supplies (e.g., pencils, calculator, ruler) as well. The bag has also been very sturdy, and the magnetic latches on the front straps work really nicely. Altogether a purchase that I would easily make again.
3965214
I use this as extra padding for my new Retina MacBook Pro, and so I can just grab it out of my carrying case and tote it around without all of the extra gear with it. (I'm a school principal, and use my rMBP for teacher observations.) So far I'm very satisfied with it!
2031439
I have been using this bag for about a month to carry a 13" MacBook Air with several chargers and accessories with no problem.  I also carry several folders or notebooks, too.  It is very sturdy construction and both the canvas and leather are thick, high-quality materials.  I recommend this bag!
1625445
There is a great deal of room in this bag and the storage pockets inside make for great areas to store power cords, a mouse, and supplies. I am also very fond of the snaps in the front that are much easier to work than the buckles. My 13" MacBook Air fits just fine in the middle pocket with a lot of room to spare.
3473741
Great case for my papers and MacBook. Sturdy with a strong nylon strap so you can use it as a crossbody. Extra pocket on the outside is a plus. CUTE!
1519445
This messenger bag is perfect for the Macbook Pro 13 or any devices of the similar size or smaller such as the ASUS Chromebook C100PA. I used this messenger bag for work as a software developer and project manager and also as a university student.

For work uses, I only carry around a few folders, a notebook, a thin laptop with it's chargers, and my phone charger.
For school uses, I carry around a seven subject notebook and a laptop. Thankfully the classes I took did not require a textbook.

The opening flap contains two compartments, one accessible from the outside and another one that can be accessed while the flap is open. This is a great feature to have to keep stuff such as phone and a wallet while traveling.
4907850
I love this bag! It's well-padded and holds my 15" mid-2010 Macbook Pro (even with hardshell case), a 9.5"x12" folder, notebook, power adapter, and a few accessories. It's a little bulky with phone, keys, and wallet, but it works. The inner pocket for tablets/e-readers is also the perfect size for a Moleskine cahier journal.

As another reviewer mentioned, this bag is not for 17" laptops (it does mention that it's for 15" laptops, but it's kind of buried in the product description). The dimensions given are the external dimensions of the bag, not the size of laptop it's made for.
2056894
I'm able to carry 3 or 4 ring binders in this along with my Macbook pro and other sundries. It's nice and compact, I didn't want a "baggie" big backpack and this is stylish and plenty roomy. I only wish it had a water bottle carrier, maybe I'll sew on an elastic piece to the side.
4339243
This bag is perfect for going to work and going to school. I can put my papers to grade into it along with my computer. I can also fit one or two books into it. It is stylish and functional. The over the shoulder strap is adjustable. Under the front flap, there is enough room for my grading pens and pencils and plenty of other things. The back side has even more space perfect for the cord and plug. I love this bag.
2657370
I bought this to use at school to put my 15" macbook pro in. It fits much more than the macbook, i'm able to put in a drawing tablet and stylus, 2 wireless mice, my iPad, and all the necessary cords, and they all fit comfortably. It's a very durable case and good for toting around many things in a compact bag.
4664841
Im a collage student and have been looking for something that would meet all of my need and look good too.
Well folks i have found it! This Runez backpack is perfect for mac lovers such as myself. i used to have to carry my macbook in my hands and a back pack for my scool work. But now with this well padded protectiv compartment i can
just slide my macbook right in and not have to worry about it getting hurt. I also like the desighn of it because it is elegent and practical and does not sceream " look im in collage and still have a cartoon backpack on my back" No folks this is a big boy bag that will make you look profesional and i won't hesitate to take it to any interivew or internship.
3794346
Works great with my MacBook Pro 15.4" and accessories. The bag is padded well, and divided inside into two compartments with a zippered pocket in one. The rearmost compartment has a velcro flap that allows you to secure your laptop snugly. The top of the lining has a pull string so you can fold it over the contents, providing some extra protection in rainy  weather. Outside of the bag, there are two additional zippered pockets. One is simple, about 6" x 12", and the other, a bit bigger at about 10" x 12" is divided into three, with a holder for writing implements. That's where I store USB cables, thumb drives, and the odd granola bar. On the outer flap, there is one more simple 6" x 12" pocket. The simple pockets are good for DVD's. This type of "messenger bag" is best for me because I don't like having to wear a backpack. All my textbooks are on my iPad, which I carry inside the front inside compartment protected inside its own (separate) case. I use another case for the iPad inside the Golla bag. It wasn't included with the bag-- just to be clear. Overall a cool bag that does just what I need it to do-- allows me to carry computer, iPad, and related paraphernalia from place to place. As I'm a pretty mobile person, this works well whether I'm going for coffee or going to class. One thing I wish it did have would be somewhere to carry a water bottle, but no biggie, but that's why I docked it one star.
4833156
I have a mac book, this bag works perfect. mac fits in zippered section
perfect. The outside pockets are large, roomy, and stretch. I was able to fit my powerbrick, ipod, headphones, and additional small items with room to spare.  Best thing, when worn with shoulder strap, the bag feels lighter. The loops act like suspension. I feel my laptop is safe.

Only thing I would change is some form of a closure on the outside pockets, if you over stuff them, they stick out and are exposed to climate, but that is a minor issue

Quality and construction are always great with Built NY bags.
2838555
This case is everything I've come to expect from Samsonite. Well designed, tough materials, tightly constructed, few weak spots. It has plenty of nooks and crannies to store everything I need for school.

Instead of carrying a laptop, I'm using it as a book bag. Well, that's what I call it in public, in private it's my murse (man-purse). It has an accordion compartment with 3 wide openings, which are great for carrying my school books, notebooks, or laptop if need be, and has a removable, stretchable Velcro strap to secure movement. Within the accordion, the middle section divided into 3 parts vertically, good for storing anything like power cords, USB cables and so forth. The case  has a sturdy, detachable shoulder strap, which I store here. There's a lot of padding all around these segments, good for delicate items. The top section of the accordion has 4 buttons which can be unsnapped, allowing that part of the case to open a full 180-degrees, if the zipper is fully opened.

The outer, or top layer of the case has a zippered compartment that I use to store all kinds of crap, like a pen/pencil case, scissors, small water bottle, pocket knife, ear buds, and lots more. It has several small, well designed pouches to keep all this stuff well organized.

There are 2 outer pouches for quick access, one zippered to carry miscellaneous items, the other perfect for carrying cell phone and iPod, both with good padding and soft cloth lining.

I did have to singe/cut a bunch of small, dangling strings, but none of these were due to unraveling, they were only excesses from the manufacturing.

There are plenty of cheaper cases out there, but not many would match the quality, design and value of this one. I'm glad I spent the extra $10 or so, it was worth it.
4388595
This is an excellent backpack and I love the computer slot, which is the perfect size for my MacBook Pro!!