I use this to keep lesson plans organized between schools. The color variety allows me to know just by looking at my binder which school/subject binder I'm using. The only thing not so great is it's hard to shove into a bag quickly. Just give yourself a few more seconds of time before you run for that bus/train/taxi cause the non-slip cover makes the binder stick to the sides of your bag.
I'm a registered nurse and use this every day. Regular three ring binders usually last a month or two but this one is holding up strong! I love the easy open rings and the D shape helps keep documents on one side. Really worth buying! The only thing I didn't like is that you can only personalize one side.
Normal Binders have a Short Life due to Fatigue Cracks at their Hinges. Label Window at Spline is Very Easy to use. This is the only Binder I'll be purchasing in the future.
I use this product to keep lesson plans organized. I have two of these and the variety of bold colors helps me remember which binder is for what subject. The only thing a little tricky about this binder is that it can be hard to put into a backpack easily. This is due to it's thick rubber cover-which is great and non-slip- but because it's non-slip it gets caught on the sides of the bag. So if you're rushing for the bus or taxi or subway you need to give yourself time to get your bag together!!