Carry-on luggage is generally a lifesaver when you need to check-in. The reason is that airline companies only accept a certain weight to carry. However, even though there is a limit for carry-on luggage, none of the companies actually checks the weight of it. Do not tell this to them of course… Therefore, you can pack many things in your carry-on luggage if you want to. The way you put and pack your carry-on luggage is very important. Therefore, you need to pay a great attention to these hacks. You will be able to carry a lot of items with these hacks.