Regardless of the actual dimensions of your carry on luggage, you should still make sure you pack it lightly so that it will be able to fit in the overhead compartment. Most business travelers are always in a hurry so they don t really have time to pack several bags and check them at the airport.
Travel is very much a part of life and one must make sure to have the right luggage bag to carry the goods from one place to other. To avoid lost luggage, tag your luggage so that it will look different from all the other bags that look similar to yours. You may actually miss your bag because you are focusing on everyone else's bags.
They are especially handy for mens suits or sport jackets and slacks. Follow some of these principles if you want the luggage to last long. For short trips, avoid excess baggage and travel with a small handbag.
I hope this will help save you some time in researching what you need for your requirements. The maximum weight for carry on luggage for most domestic carriers is forty pounds, but, make sure you can lift that above your head.
Airline Luggage Restrictions - these are the essentials Carry On Luggage Restrictions with easy beginner instructions