CALPAK Luka 15 inch Laptop Backpack vs Eastpak Tecum Cabin CNNCT
The CALPAK Luka 15 inch Laptop Backpack is 22L and 0.82kg1.8lb; the Eastpak Tecum Cabin CNNCT is 22L and 0.8kg1.8lb. The Eastpak Tecum Cabin CNNCT is 0.02kg0lb lighter. The Eastpak Tecum Cabin CNNCT costs $18 less. The CALPAK Luka 15 inch Laptop Backpack fits the carry-on limit of 36 of 36 major airlines and the Eastpak Tecum Cabin CNNCT fits 36; under the seat, 8 and 14 of 26.
| Spec | CALPAK Luka 15 inch Laptop Backpack | Eastpak Tecum Cabin CNNCT |
|---|---|---|
| Price | $138 | $120Best |
| Volume | 22L | 22L |
| Weight | 0.82kg1.8lb | 0.8kg1.8lbBest |
| Carry-on compliance | 100% | 100% |
| Personal-item compliance | 31% | 54%Best |
| Dimensions | 40.6×30.5×17.8cm16×12×7in | 39.9×24.9×19.8cm15.5×10×8in |
| Laptop | 15" | 16"Best |
| Bottle pockets | n/a | 1 |
| Warranty | n/a | 30 years |
| Organizer | Yes | Yes |
| Shoe compartment | Yes | No |
| Hydration sleeve | No | No |
| Frame sheet | No | No |
| Water-resistant | Yes | No |
| Rain cover | No | No |
| MOLLE | No | No |
| Hip belt | No | No |
| Sternum strap | No | No |
| Load lifters | No | No |
| Shoulder strap | No | No |
| Luggage pass-through | Yes | Yes |
| Camera compartment | No | No |
| Material | Polyester | 100% polyester |
| Last checked | 2026-10 | 2026-09 |
Where their airline fit differs
| Airline | Limit | CALPAK Luka 15 inch Laptop Backpack | Eastpak Tecum Cabin CNNCT |
|---|---|---|---|
| ANA (All Nippon Airways) | Personal item | Too big | Fits |
| Norwegian Air Shuttle | Personal item | Too big | Fits |
| Ryanair | Personal item | Too big | Fits |
| United Airlines | Personal item | Too big | Fits |
| Vueling | Personal item | Too big | Fits |
| Wizz Air | Personal item | Too big | Fits |
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Specs come from each brand's own product page. Fit uses listed dimensions in any orientation. How we score carry-on fit.