Quick Summary
The KROSER Laptop Bag is a black laptop briefcase for a 17.3 inch laptop. It includes separated compartments for everyday items, a padded laptop compartment, an expandable main compartment and an RFID pocket.
The bag is described as water-repellent and comes with a removable, adjustable padded shoulder strap, sturdy PU handles and a luggage strap for use with luggage handles.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | KROSER. Useful for confirming the exact bag model. |
| Product type | Laptop bag / briefcase style computer bag. Helps buyers compare it with sleeve, backpack or messenger styles. |
| Laptop size | Fits a 17.3 inch laptop. Check your device size before choosing an offer. |
| Colour | Black. |
| Dimensions | 18" x 12.8" x 7.5"/9.5". The expanded and unexpanded sizes matter if space is tight. |
| Weight | 2.88 lbs. Worth checking if you want a lighter carry option. |
| Material | Environment-friendly canvas poly fabric. |
| Features | Water-repellent, expandable capacity, RFID pocket, luggage strap, padded laptop compartment, removable adjustable shoulder strap. |
What to Compare Before Buying
- Laptop size: This bag is made for a 17.3 inch laptop, so compare that with your device size and any protective case you use.
- Storage layout: It has separated compartments for a computer, iPad, files, pens, wallet and notebooks, so check whether that layout suits what you carry.
- Expandable space: The expansion zipper increases the main compartment space. Compare the closed and expanded sizes if you need flexibility.
- Carry style: It includes a shoulder strap and PU handles, so decide whether you prefer shoulder carry, hand carry or both.
- Travel use: The luggage strap lets it sit on a trolley handle, which is useful if you plan to carry it with other luggage.
What Else You May Need
If you want full theft protection for cards and passports, compare how the RFID pocket fits your needs. If you plan to carry a large 17.3 inch laptop, also check the device’s own dimensions rather than relying on the screen size alone.
Before You Decide
Confirm that your laptop is a 17.3 inch model and check the expanded and unexpanded dimensions against the space you need. If you want a briefcase with shoulder carry, hand carry and luggage handle attachment, this layout is worth comparing closely.






