Yes, you can bring a box on a plane as part of your carry-on luggage, as long as it meets the airline's size and weight restrictions.
Yes, you can bring a computer on a plane as part of your carry-on luggage.
Yes, you can bring a keyboard on a plane as part of your carry-on luggage.
Yes, you can bring an umbrella on a plane as part of your carry-on luggage.
Yes, you can bring your computer on a plane as part of your carry-on luggage.
Yes, you can bring your umbrella on the plane as part of your carry-on luggage.
Yes, you can bring a PC on a plane as part of your carry-on luggage.
Yes, you can bring an umbrella on the plane as part of your carry-on luggage.
Yes, you can bring a PC on a plane as part of your carry-on luggage, but it will need to be screened separately at security.
Yes, you can bring a monitor on a plane as part of your carry-on luggage, but it must be screened separately at the security checkpoint.
Yes, you can bring a monitor on a plane as part of your carry-on luggage, but it may need to be screened separately at security.
Yes, you can bring a desktop computer on a plane as part of your carry-on luggage, but it will need to be screened separately at security.
Yes, you can bring a computer monitor on a plane as part of your carry-on luggage, but it may need to be screened separately at security.