Experience the enchanting blend of vintage charm and modern elegance with the Ecosusi Retro Campus Backpack. Combining comfort with style, it securely holds your laptop while adding a touch of whimsy to your everyday adventures. The Aria Vintage Backpack for 15.6 Inches comes in two black versions: the Plain Version and the Studded Version. Here are the differences between the two:Plain Version:Simple design without additional metal studs.Suitable for users who prefer a minimalist style.Studded Retro Leather Backpack With Adjustable Strap For Daily Use, Vintage Satchel Backpack For On-the-go, Retro Leather Travel Backpack With Adjustable Strap, Retro Satchel Backpack For Everyday Use, Vintage Rectangular Backpack With Adjustable Strap, Retro Travel Backpack With Adjustable Strap, Vintage Rectangular Leather Backpack With Adjustable Strap, Vintage Leather Backpack With Adjustable Strap, Retro Satchel Backpack For Travel