You are at DFW, gate C22, boarding in eighteen minutes. Your laptop is at nine percent because you spent the drive down from Highland Village on a call. You reach into the side pocket for the charger and pull out the charger for the laptop you replaced last year. It fits nothing you own. The one you needed is on the kitchen counter, plugged into the wall, where you left it after the last trip.
Nobody plans for that. What actually happens is that the small stuff compounds. A dead laptop means no presentation. No presentation means borrowing a machine, which means logging in on a strange computer, which means the login wants a code from an app on a phone that is also at four percent. This is the first post in a short series on traveling with technology, and we are starting with the bag, because almost every miserable trip we have helped somebody untangle traced back to two or three items that never made it out of the house.
The Power Kit, And The Rules That Come With It
Power is where most trips go sideways, and it is also where the regulations live, so start here. Buy one multi port USB-C charger that can run your laptop and your phone at once, and buy it specifically for the bag so it never gets borrowed for the nightstand. Add two cables, not one, because cables fail quietly and you will not know until you need it. Add a battery pack, which the airlines call a power bank.
Now the rules. The Federal Aviation Administration requires spare lithium batteries and power banks to travel in your carry on bag only, never in checked luggage, and if your carry on gets gate checked you have to pull them out and keep them with you. The FAA limit is 100 watt hours per battery without airline permission, which covers essentially every consumer power bank sold for phones and laptops. Larger ones need approval.
Airlines have tightened things further on their own. Southwest, for example, now requires that a power bank stay in plain sight while it is in use, out of your bag, and not charging in the overhead bin, a change the airline made so crews can spot a battery problem quickly. Other carriers have their own versions. Check yours before the trip, not at the gate.
One more thing that saves people money overseas. Look at the fine print on your charger brick. If it says 100 to 240 volts, and nearly all modern laptop and phone chargers do, you need a plug shape adapter and nothing more. A voltage converter is a heavy, expensive solution to a problem you almost certainly do not have.
Backup Access, The Part Everyone Forgets
This is the section that actually saves trips, and it is the one nobody packs, because it is not a physical object. Multi factor authentication, or MFA, means proving who you are with a second thing beyond your password, usually a code from an app on your phone. It is excellent security and it is also a single point of failure the moment that phone dies, breaks, or gets left in a taxi in Chicago.
- Print your recovery codes and put them in your bag. Most business services will hand you a set of one time backup codes when you set up MFA. Print them, fold them, put them somewhere in your luggage that is not your laptop bag. Paper does not run out of battery.
- Register a second method before you leave. A second device, a hardware security key, or a colleague who is authorized to approve for you. Doing this takes ten minutes at your desk and is essentially impossible from a hotel room at eleven at night.
- Carry a small hardware security key. These are the little keys that plug into a USB port or tap against your phone. They keep working with no signal, no battery, and no cell service, which is exactly the situation you will be in.
- Do not rely on text message codes abroad. If your second factor is a text to your US number, an international trip can quietly cut you off from your own accounts. Sort this out before you go.
- Write down one human phone number. The person at your office who can reset something for you, on paper, in your wallet. Your contacts list lives on the device that just died.
Your Own Connection Beats Theirs
Hotel and conference Wi-Fi is usually fine and occasionally terrible, and terrible at the wrong moment is expensive. Learn how to turn on the personal hotspot feature on your phone before you need it, and confirm your plan actually allows it, because some do not. When the conference network buckles at nine in the morning because six hundred people all logged in at once, your phone is the fix.
For international trips, look at an eSIM, which is a digital SIM card you activate from an app instead of swapping a physical chip. It is generally far cheaper than a daily roaming charge and it takes about five minutes to set up while you still have working internet at home. We will cover public Wi-Fi safety properly later in this series. For now, the short version is that having your own connection is more useful than worrying about theirs.
What Stays Home
- The only copy of anything. If a file exists in exactly one place and that place is in your bag, you are one taxi trunk away from a very bad week. The cloud is just someone else’s computer, but it is a computer that is not currently rolling down a jet bridge.
- Old external drives and stray USB sticks. Almost nobody knows what is on the drive rattling around in the bottom of their bag, which is a good reason not to carry it through three airports.
- Administrator access you do not need on the road. If your travel laptop can reconfigure the whole company, it is a much more attractive thing to lose. Travel with the access the trip requires.
- The spare laptop, just in case. A second machine that is not set up, not updated, and not tested is not a backup. It is a second thing to keep track of at security.
- Personal devices doing company work. If your own tablet is not managed by whoever handles your IT, do not make the trip the moment it starts holding client files.
The Ten Minute Check Before You Leave
- Charge everything to full, including the battery pack, which people forget is a device too.
- Open the presentation, the file, or the app you will actually need, right now, and confirm it opens.
- Install pending updates at home on real internet instead of in an airport lounge.
- Confirm your phone can create a hotspot and that you know the password.
- Turn on device tracking and confirm the screen lock works on every device in the bag.
- Physically hold each cable and charger and match it to the device it powers.
The Bottom Line
A good tech go bag is short, it is dedicated, and it never gets raided for parts between trips. Power that fits the rules, cables in duplicate, your own connection, and a way back into your accounts when the phone is gone. That is most of it. The measure of a good bag is not how much it holds, it is how few decisions you have to make at the gate.
If you would rather have somebody set this up once and hand your team a standard kit and a checklist, that is the kind of unglamorous work we do for businesses around Denton County and the DFW area. Start a conversation at https://harrisonward.com/contact/.
Comments are closed