The video is about a person, Vlad, who lives alone and struggles with opening cans due to lack of motor coordination. He decides to test and review different can openers to find the best one. He starts with a manual can opener and then tries three other types: a simple, yet effective one; a more complex one that he initially struggles with but eventually figures out; and a battery-operated automatic can opener that he expected to be fully automatic but requires some adjustment.
Vlad's verdict is that the simple, effective can opener is his favorite, followed by the more complex one. He is somewhat disappointed with the battery-operated can opener, but still finds it useful. Throughout the video, Vlad provides his honest opinion and shares his experiences with each can opener, often with a humorous tone.
Here are the key facts extracted from the text:
1. The author, Vlad, lives alone and has trouble with nutrition.
2. Vlad's fridge contains only water, ketchup, and old mayonnaise powder.
3. Vlad relies heavily on canned food for meals.
4. Vlad struggles with using a manual can opener.
5. Vlad searched for the best can opener in the world and found four different types to test.
6. The first can opener tested is a manual one with a pin to lock it in place.
7. The second can opener tested is a different manual type that requires less force to open the can.
8. The third can opener tested is a side-cutting can opener that requires more force to open the can.
9. The fourth can opener tested is a battery-operated automatic can opener.
10. Vlad did not receive any payment or free products for testing the can openers.
11. Vlad tested each can opener using the same can of cream.
12. The battery-operated can opener comes with a battery, but Vlad initially thought it didn't.
13. The battery-operated can opener requires adjusting and pressing a button to open the can.
14. Vlad's favorite can opener is the first manual one tested, which is simple and requires almost no effort to open the can.
15. Vlad will keep the first manual can opener in his kitchen for future use.
16. Vlad was slightly disappointed with the battery-operated can opener, expecting it to be fully automatic.