The link to the adapter you supplied will be fine for some smaller electronic items to test.
1A max is on the low side. Get one with 3, 4 or 5A.
Watts = V x A.
What you are asking took us guys years to obtain / build / make. We all still have to make or alter what we have, to power something sometimes.
You wont get a single adaptor to do what you want.
Printers are typically 20V+ to 30V+ and have a completely different connector/jack.
It will totally depend on the printer type, make and model.
Laptops are the same as printers with different makes and models having varying input voltage, amperage and type of connector/jack.
You’ll be pretty safe with a phone charger for most smaller items that require USB/5V.
Murphy’s law says you’ll need different ‘jacks/connectors’ than come supplied with a universal adapter.
To answer your question, yes, you’ll need several different types of adaptor.
And several different types of power cables.
C7 is your playstation, radio, boombox etc (figure of 8) connector.
C13 is your computer, monitor, kettle, BENCH POWER SUPPLY etc.
You’ll probably want an inverter too if you drive. This will give you 115/240V
From your cars 12V battery.
As you can see, your question is as long as the answer is wide.