The exact dimensions of the backpack are not specified in the available data. However, a similar model from Only-Bags.Store has dimensions of 31 x 48 x 17 cm according to external sources.
As far as compatibility with Easyjet as cabin baggage is concerned, backpacks of this size can generally be accepted, but this depends on the airline's specific policy and how the bag is filled. It is always advisable to check with Easyjet before the flight.
The dimensions of the backpack are 47 x 31 x 18.5 cm, which makes it suitable for taking on a plane, but it is advisable to check Easyjet's specific cabin baggage restrictions. Easyjet generally allows cabin baggage with maximum dimensions of 56 x 45 x 25 cm, so this bag should be acceptable. However, it is always best to confirm with the airline before the flight.
I don't have precise information on the dimensions of the Only-Bags.Store travel backpack in my internal data. However, according to some external sources, a similar model from Only-Bags.Store has dimensions of 31 x 48 x 17 cm. For exact information on the specific product, I recommend that you visit the manufacturer's official website or contact their customer service department.
I don't have precise information on the weight of the Only-Bags.Store travel rucksack. However, another backpack model from the same brand weighs around 0.59kg. For exact details on the weight of the specific model you're interested in, I'd recommend visiting the official Only-Bags.Store website directly or contacting their customer service department.
I'm not entirely sure if there is room for a 16 inch laptop in this backpack. The information I have does not specify the exact size of the laptop compartment. It would be advisable to check the exact dimensions of the laptop compartment or ask the manufacturer directly.