I am building a new pc and spending most of my budget on the pc so i have not much left for mouse and keyboard so i am looking for a gaming mouse for under 30 euro
I highly recommend the Perixx MX-1000, its half of your budget and has very good reviews! I've been looking at this mouse for quite a while and have done a lot of research on it. I'm going to pick one up soon. It comes in Iron and Copper colours and has adjustable dpi settings as well colour changing leds!
Link to UK amazon ( I dont know what country you are in ) - http://www.amazon.co.uk/Perixx-MX-1000-Programmable-Gaming-Mouse/dp/B008YFXG9K/ref=wl_it_dp_o_pC_nS_nC?ie=UTF8&colid=1118WZ025LT77&coliid=I1FQJZDCAUFOOL