The A4's I've tried are very slow. In fact we had one, increase the RAM to 8GB and still was so slow we gifted it to a college student that had no computer.
The other 2 are similar to what my wife has for a travel laptop and are very usable. My choice would be the G50. and 108na due to the RAM.
I'm setting up a small business and need a budget laptop to get me by until I can buy a better something better soon. It's between the HP 255 G3 AMD A4 4GB RAM 500GB and the Compaq 15 s108na 8GB RAM 1TB and the lenovo G50-30 Celeron 4GB 500GB. Any help would be greatly appreciated. I would have thought the one with the most ram would be best but I don't think it's always the case. Thankyou very much for your help.

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