By connected the USB miner he can mine with the cheap coins like BCN, Digibyte and etc but if you expect the profit in that we will not be sure about it because its profit not like you expected with the ASIC hardwares.
If the coin is minable means you can mine the any coin in that list.
Try to afford money for buying the multiple graphic cards and invest your money in making the mining rig. That will give atleast lesser than 100 USD by mining it.