The image quality of the video is pretty good, and the idea behind the video is genuinely interesting enough to me. Here are some tips though;
- Speak louder and clearer, you kinda sound a bit too shy in the video.
- Try having the device you're reviewing with you while you talk about it. And interact with it.
- Cheap camera rails for much smoother pan effects would be a great addition.
- The overall scene composition just look a bit off, especially when you talk in front of the camera. Try wider angle shots so we can have a better perspective of the space you're in maybe?
- You forgot to mention the laptop's exact specs in the video! (cpu, ram, etc) also, do tell your viewers where you got the things you're reviewing from, or where they can get it.
- Little bits of floating text as you mention the features of the device would also be nice.
- Thumbnail could be much more interesting.
Keep up the good work, I like these kinda videos. I'm sure if you keep on going, you'll be much better someday.