“When consumers buy a new IT product, the old one instantly turns into a second-hand gadget.” SWOPMART, an online marketplace for second-hand gadgets, would like to extend the lifespan of electronic devices by giving another chance for these old electronics to be reused. To collaborate with IT Brands and creates “SWOPBOX”, a specially-made parcel that is used repeatedly for reselling second-hand IT gadgets and contributes to reducing E-Waste.