Not my device, but that is no bad.

The main reason is the too bright display, the blinds me painful after a few hours. If I fix the brightness all the way down, I know nothing more, due to the reflections.
This I see no future for me with this device.

Four stars I give the device for the reason that it is good in itself.
People who cope with glossy displays, I put this tablet very ans heart.

Touchscreen:
Very accurate
I can work quite easily with desktop applications (Thunderbird for email, Ario as MPD client, Chrome as a browser, MS Word, etc.), even if I had to wait longer for the start-maker programs than with my laptop (of course with a matte display) , The usage of the menus with your finger goes surprisingly well, operating errors were rare.
Btw .. eBay is inoperable on the display, is dagestellt quite strange, prefer to use the app.

Processing:
The back can be pressed, but nothing creaks. The cover for the SD slot on the other hand is not very reassuring. The buttons (power and volume) go a little hard for my taste

System performance:
Sometimes a bit slow at startup. This is probably due to the eMMC.
I have no explanation for the incredibly slow build some websites, such as Golem dot de, whether with Chrome or Internet Explorer.

Windows 8:
The BS is a non-replaceable Komponete tablet, so I treat it as part of the device.
Actually I would have to go for it on a star down, because wireless power after the last update major problems. Disconnections were last on the agenda. Hopefully fixed soon.

Windows 8 operation:
Metro has succeeded! It only missing apps. The included, IE, mail, calendar and contacts, are ordenlich, can be work well with.
Against missing apps, there's the desktop mode!
That was the reason to want to have this device for me. And I was not disappointed: Almost all the programs I had tried, worked very well.
A Git client, Zim as Desktopwiki, seafile, Thunderbird with Lightning (appointment management), MS-Word.

Small software recommendation, most of it is already on board:
At it
Surfing: Metro IE
Mail: Metro Mail
Calendar: Metro Calendar
Text processing: MS Word (desktop application), is well optimized for touch.

Post-installation:
Music Player Daemon Client: Ario (Desktopanwedung) Chimney, a Metro app is a disaster
For your own cloud: seafile (most with private server)
Desktopwiki: Zim (desktop software)
eBay Android App
Flash player :-) Works great!

PS: OneDrive can be switched off in the registry.