have used this for a few months, smaller than my normal mouse. but its become a pain to use, have changed battery,have inserted the usb and reinserted, but sometimes it just freezes up,and have now gone back to using my old mouse! its a shame because have used TRUST products before and never felt as though i have had moan about them.would be interested if anybody else has similar problems.A great mouse for slipping in a laptop or tablet bag for occasional use or as a compact alternative to a tracker pad. For the money you can't go wrong. Ergonomics are not great for large hands but a bigger mouse would defeat the object of its intended use, as for gaming well it's a £2 mouse, but ok for maybe a causal game on an rts I suppose.I really like this mouse. I got it to replace one that’s very similar. It fits nicely in my hands, it’s not too light or too heavy, and I like that the USB piece can fit inside the actual mouse so you don’t lose it.Excellent basic mouse, very good value, positive buttons and wheel work very well in basic computer work.Just as good as mouse that is twice or three tomes the price.Hadnt used my laptop for long time,when i did,remembered how annoying it was scrolling up n down, ordered the mouse,great price,fast delivery,now im happy