See my post on the previous page comparing it's accuracy to a Rigol 3058.
Cliff notes - double digit mV/mA and above it was fine, below that not so much. I didn't get into the high speed acquisition or logging. Build quality, usability, feel, etc. are all up to snuff.
It doesn't feel like a toy. It feels like a solid piece of lab equipment with questionable low range accuracy but reasonable mid range and above, with a KISS app that's very much function over form.