https://www.amazon.in/dp/B0BYDWD4VL?ref=cm_sw_r...
HP 330 15.6-inch Laptop Backpack/Trolley Pass-Through; Padded Back Panel; Padded air mesh Panel/Hand wash and air Dry/1 Year Limited Warranty (793A7AA)
Features
Protect your laptop with a padded laptop compartment. This backpack is comfortable, durable, yet delightfully lightweight letting you take your entire setup wherever you want to work.
Carrying the world on your shoulders never felt so light and stylish with this one-bag travel companion. And when you need more room, just unzip and expand up to 21L of capacity. With that much space, you're good to go for at least a weekend.
Pack up all your tech with room to spare and slip your roller bag handle through the luggage passthrough to get on your way. There’s plenty of room to take your entire setup with you, with padded straps to keep you comfortable on the go.