My laptop does approx. 10K hashes / sec, with the 'miner accelerator' slider set to 9. I first registered with them over a year ago, and forgot about them until around July. I have around 26K JSE, although I forgot how I managed to get that much. I also bought 9450 JSE via their ICO. with their recent exchange listings, I am hoping adoption of JSE will increase - give them a chance, like people did with BTC around 9 years ago :). https://jsecoin.freecryptomining.site/.