Quick Summary
The Lekeinchi 17-Inch Waterproof Roll Top Laptop Backpack is a blue backpack with an adjustable roll-top design. It is described as suitable for school, travel, business, work and camping, and it includes room for a 17-inch laptop.
The roll-top design expands the capacity from 16 L to 20 L, so the amount of space changes with how it is packed and closed. If the size matters for your daily carry, check the stated dimensions and the way the roll-top is used.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | Lekeinchi. Useful for confirming the exact item. |
| Product type | Roll top laptop backpack. This is the main bag style to compare against your needs. |
| Colour | Blue. Check the colour before choosing an offer. |
| Capacity | 16 L expanding to 20 L. Compare this with what you want to carry. |
| Dimensions | 43 × 30 × 12 cm expanding to 56 × 30 × 12 cm. Helpful for judging storage and carry size. |
| Laptop space | Room for a 17-inch laptop. Confirm your device size against this opening. |
| Material | Polyurethane fabric. This is the stated outer material. |
| Features | Waterproof, tear-resistant, back zipper access, reflective strips, carabiner, mesh back padding and cushioned shoulder straps. |
What to Compare Before Buying
- Laptop size: This backpack is described as holding a 17-inch laptop. Check your device size and case thickness before choosing it.
- Capacity: The stated capacity changes from 16 L to 20 L. Compare that range with the amount you usually carry.
- Carry space: The stated dimensions change when the roll-top is expanded. Check whether the packed or expanded size suits your routine.
- Colour: This version is blue, so make sure that matches the look you want.
- Use case: The backpack is described for school, travel, business, work and camping, so compare those broad uses with your own needs.
Before You Decide
Confirm the blue version, the stated 17-inch laptop space and the capacity range before choosing an offer. If you want a backpack that changes size, the roll-top design is the main feature to check. Follow the manufacturer’s instructions for everyday use and care.






