Sometimes a cheap product is still not good enough for the money. First off, I think it is fair to establish that this keyboard case

Hey, I also made a ranty video about this topic, check it out to see what exactly I'm complaining about. Link at the

I wrote a post about my initial experience writing with USI pens: https://www.jpwhiteside.com/the-promise-of-usi/ I also contrasted my experience

Suddenly, the pen stopped producing markings on the screen.  Maybe it needs to be charged, I think.  I plug it in, and the little red

There are so many unknown brands of audio gear available on Amazon. How can anyone know what's good and what's trash?