I purchased a Zenithink ZT-180 and I am waiting for it to arrive. Like most people, I have high hopes for it as a serious machine rather than just a toy.My expectations for this device are probably too high. Ideally I would like the machine to do everything that my laptop can do. I want to adjust my expectations to something more realistic. Here are the things I want to do... Surf the web from anywhere. Manage my day-to-day email work. Play movies and all my media. Swap files with my office and home PCs. Read my e- books and magazines as well as PDFs. Print documents on my office printer.(wifi print share) Chat on-line with my friends. Watch Youtube videos. Attach devices like mice, keyboards, cameras, mp3 players. Use with my existing bluetooth devices(camera and phone) That list is a seriously large set of expectations, but I do hope to accomplish most of these tasks. I know the machine is not 3G but it has a USB port so I should be able to use with a prepay dongle. So my question is - how much of this stuff will the machine actually do?time.