Positives:
- The possibility of extending the storage height of 5 cm through a zipper located on the top of the bag.
- The small opening presents on top is quite handy and allows (for example) any storage of papers or other flat items.
- Quality Fabric
- The wheels! (This is not a luxury in some circumstances)
- The low weight of the bag
- The retractable / extendable handle 'that ranks / slides inwards
- The zipper to close the handle.
- 2 "fixed" in addition handles on the top and the side (So handles 3 in total)
- Compression straps (optimizes the overall volume of the bag contents)
- The price / quality ratio
The Bad:
- Zippers: do not force it and (in my opinion) to go smoothly
- The visible retractable handle into the bag (center): not easy to ask a flat object / fragile ... Better be worth putting something at the bottom to "dampen" any shocks during transport.
- The content visible when using the retractable handle.
- The quality of wheels: It seems almost obvious that they serve an extra use and not for long distances
It will probably remain cautious over the long term about the negative points mentioned above (the wheels and zippers) but overall we can objectively say that this bag is almost perfect for a low price.