gadgets to get while in peru hopefully for the cheaper price, and to be prepared to maximize my already great laptop

• type-c usb port x ✓
  • such as marble, to be able to connect usbs, and my wacom
  • make sure it includes hdmi port, either hdmi type-a or hdmi type-c, this way I can connect my computer to another screen or to a tv
  • multi-port adapter x
  • satechi, qaq qoq, kingston seem better (nucleum)
• external memory ✓
  • tardisk is external that syncs up with the internal, but the question is: does it work with my type of macbook and if i were to add a type-c usb port?
  • sandisk ultra usb type-c flash drive

internal + external check-up, the health of my macbook

• free up space ✓
• organize files and folders ✓
• maximize use of adobe suite programs ✓
• see what other programs or cleaners are useful for my type of mac ✓ (check more though)