One quadcore tablet, one octacore phone and one dualcore phone, all running Android. Also dualcore laptop and dualcore desktop PC using just CPU mining (no AMD/ATI or NVIDIA display controller). Getting around 60 hash/s with Bytecoin, so it takes quite a long time to mine enough coins to hit the minimum withdrawal limit. Currently have around 40 BCN confirmed, limit is 100 BCN. Other cointypes are well beyond minimum limit (around 0.1-0.2 % or less).