Unlike PDA Sat Nav packages, the Mio 268 is a Plug-And-Go package that needs no configuration or additional GPS antenna to function as the Mio 268 is equipped with a built-in Sirfstar II with Xtrack GPS chipset. The Mio 268 unit comes with MioMap CE version 1.0 based on the Navigon Sat Nav Mobile Navigator 4 navigation software.