Summary: The device itslef alone is not a problem. But the GPS s/w come with MIO Map V3.2 killed the whole thing. The s/w is the absoutely worst GPS s/w I have ever seen. From Hurstville to Rockdale which is about 6 KMs range, it failed to recognize 3 "NO right turn streets" and instrust driver to make illegal turns. Also, it also lacks about 20-30 meters precise. Very often the voice signals driver make turns right after you already made the turn instead of before the turn.
Summary: Great Unit, navigation is easy and GPS is good. Best thing is that you hjave much better protection than iPaq for data loss - have not lost any program or data despite numerous flat battery incidents and clock even resetting.
Pros: GPS - mio map is good Excellent Price Good data protection
Cons: need to be able to turn off GPS to save power when not in use.
Excerpt: "the mio p350 comes with tomtom 5 software on a 128mb sd memory card. with uk maps. there is plenty of memory on the card to put some of your own files. this hand held computor is capable of playing videos, music and showing your photo's. this also has microsoft mobile office software so you can create or work on your office files while on the road. if your a games freak there are quite a lot of games to download from the internet which do work ...