Edit the sample weights with your real items. Values are not saved.
A practical packing order
- Subtract the empty bag.A 2.8 kg trolley leaves 4.2 kg; a 1.8 kg bag leaves 5.2 kg. That one choice changes the entire list.
- Add immovable electronics.Weigh the laptop, sleeve, charger, camera and any required adapters together.
- Reserve a security-safe liquids budget.Use travel-size containers and keep restricted liquids accessible for screening.
- Pack clothing by combinations.Build repeatable outfits rather than packing one isolated item per day.
- Keep a real buffer.A 300–500 g buffer absorbs small errors, purchases and differences between scales.
Sample 4-day cabin-only list
Power banks are treated as spare batteries and belong in cabin baggage, subject to airline limits. Do not place one in checked baggage.
Reduce the bag weight before cutting essentials
If the empty bag consumes too much of the 7 kg allowance, compare genuinely lightweight cabin formats. Keep both weight and full exterior size in the search.
Lightweight cabin trolley under 2.5 kg
Preserves more of the 7 kg allowance for the packing list while retaining a cabin-oriented 55 cm format; verify all three exterior dimensions.
Lightweight cabin backpack under 1 kg
A soft-bag route for travellers prioritising low empty weight and hands-free movement; confirm structure, laptop needs and airline dimensions.
These are criteria-preserving Amazon searches, not named product recommendations. Sponsored items and adjacent variants may appear; verify the exact dimensions, material, weight and price before buying.