inputs.text: installation difficult 64bit good nonetheless - recently purchased holux gr213 gps mouse device use mobile weather platform works well notable exception installation run windows vista home prehemium x64 edition installation supports 32bit systehems slightly disappointed needed run around internet install another serial driver even interface device ended using \\prolific usbtoserial comm port\\ driver device works perfectly fairly precise compact long usb cable placehement wherever need advertised waterproof good lockup time ranging seconds around 10 seconds provides programmers plenty information including gps position sattelite positions altitude speed information much good device advise consumer purchase