These are my college essentials I highly recommend. Not just trendy items but items that are worth it!
I know it may look huge, but trust it is amazinggg! My backpack stays organized due to the small pockets inside and due to it being spacious. Might be a bit pricy but it will last long.
Borealis Backpack - 28L | The North Face
Since almost everything is digital there is no need for a binder. You just need a very simple folder to put away any lose paper you may get. Very simple and affordable.
2 Pocket Plastic Folder with Prongs Pastel Pink - up&up™
This is the best and only earaser you should be buying. It actually earases and does not smear when you earase.