I picked this up for my student teaching supervising job so that I looked a little more professional when carrying my papers and notebook. Rather than carrying a file folder with their paperwork to sign and then a spiral notebook to make notes in during observations, I can now keep it all in this nice portfolio holder. This would be perfect for job interviews, too. It makes you appear well put together and organized. It has places inside for your cell phone, a pen holder (I actually use the cell phone pocket for my pens and pencils), business card slots, a place to file away papers so you don't lose them, a three ring center for hole punched papers, and a clipboard holder on the back to secure your notepad in. It all zips shut nicely so nothing falls out with an additional zippered pouch on the outside and handles that can be folded down when not in use. Plus it is all fireproof and waterproof, so your documents and work not only look nicely organized but are secure from damage. This has been a great asset to my professional appearance when visiting school sites and I feel much more competent as a supervisor because of the professional tools I have.
Get yours here: https://amzn.to/2RagEfv