This is my second Windows 7 tablet for a ViewSonic ViewPad 10. My business requirements are met, the Stylistic Q550 best so far: + Pen input allows problem-free work with Windows 7 (touch input is usefully at Stifeingabe off) + Matt display with good resolution enables the pleasant reading of A4-sized PDFs + Fanless design, therefore pleasantly quiet + Heat generation at the back is very limited + RAM sufficient for smooth working + AC Battery + Fingerprint reader for fast login + HDMI port for connecting an external monitor + Smartcard reader for appropriate smart card applications such as online banking with HBCI + - Weight still acceptable + - Dimensions (! Thickness) still acceptable for a Windows tablet + - 30GB SSD bit tight but still sufficient (memory can be upgraded inexpensively by SD card) + - Running time approx 4.5-5 hours at minimum brightness and corresponding energy-saving settings in Windows 7. - Processor rather inefficient and enough so just for Office applications, browsing and reading PDFs / Editing (Always observe tips from Fujitsu to optimize performance, there on the support pages at Fujitsu, otherwise the performance is pretty bad) Read my concerns, PDFs in A4 format and mark / correct with pin, browsing, e-mail edit, occasionally edit Office documents, the tablet so far all my tablets (Ipad1, ViewSonic ViewPad 10) is best suited. The mobility is fine (the AC adapter is relatively small). It would be desirable - as in almost all tablets - a much longer battery life and a much lighter weight and a thickness of only a few millimeters in naturally good performance (up there as one tablet with full Windows, a little but it will take). I would recommend the tablet for specialized business applications recommended (but not for multimedia and fun applications).
