http://shop.wdt.sk/zbozi/mys-genius-netscroll-t355- usb-laser/detail.aspx?p=z:126231
http://shop.wdt.sk/zbozi/mys-genius-navigator-525-u sb-silver-laser-1600dpi/detail.aspx?p=z:118807
http://shop.wdt.sk/zbozi/mys-genius-navigator-335-u sb-1600dpi-red-carbon/detail.aspx?p=z:126233
toto su geniusy ktore som nasiel... akosi (2 z nich) nemaju koliecko ale nejaky senzor takze predpokladam ze ziadny hluk :P