I have a Laptop and a smartphone which I could use for mining:

Laptop: i7 4702MQ, GeForce GTX 760M

Handy: One Plus One wtith Cyanogenmod

Problem with Handy-Mining: Chargers will have problems to keep up with the comsumed power.

Can you please tell me if you use Webassembly to speed up the mining in the browser? It would be THE thing to do. Javascript is fast enough for the web and pretty fast at all - but Webassembly runs in native speed. You would get a lot more power with it. Let me know if you are interested!