TSA Rules for Multiple Laptops The Transportation Security Administration does not limit the number of laptops that you pack in your carry-on bag, even for international flights. In fact, the @askTSA Twitter account posted that “Laptops are allowed in carry-on bags with no quantity limitations.”

Yes, you can absolutely bring two (or even more) laptops in your carry-on luggage. There is no federal or airline-specific limit on the number of personal electronic devices you can carry, provided they all fit within your allowed bag dimensions and weight. However, there are two logistical challenges. First, at the security checkpoint, you will typically be required to remove every laptop from your bag and place them in separate bins for X-ray screening (unless you have TSA PreCheck, where they can stay in the bag). Second, you must be mindful of the lithium-ion battery capacity. Most airlines follow the FAA rule that prohibits batteries larger than 100 watt-hours (Wh) without prior approval. While most standard laptops are around 50–90 Wh, if you are carrying two "powerhouse" gaming laptops, you should check their battery specs. Finally, remember that laptops are heavy; ensure your bag's total weight doesn't exceed the airline's carry-on limit, which is strictly enforced by many international and budget carriers.