Hello everyone, I am trying to find a bluetooth mouse without a USB dongle to cover the only USB port. I found this one from Logitech http://www.logitech.com/en-roeu/product/ultrathin-touch-mouse-t630 but it's really small and narrow, I have big hands (I'm 6,3' / 1,93cm) so my hand cramps when I use small mouses otherwise it would be great. Also I don't really want to pay more than 50-60 Euro for a mouse. Exceptions can be made for exceptional cases Could you give me some suggestions? DO you use a a bluetooth mouse without a USB dongle?