processing and optics do something here, just the weight, but unfortunately you can almost not otherwise use, which was the most expensive and slowest device on the entire budget, and this includes some laptops, computers, tablets, smartphones, etc. Internet was almost constantly to succumb, laptop tested connection perfectly-with set yoga beside the Fritz box and it went reasonably, Youtube Full HD he could not and HD play only with constant breaks, the display resolution is absolutely useless and if they reduced agree the representations to fix the no longer, well because there are possibly tricks, but then I also do not need to spend more money when I then put it back on a common resolution back. But I wanted to because I liked the yoga optically as good necessarily give him a chance and was willing to compromise, so I once got an image and video editing software installed ...... and then there was the frustration point achieved despite the handsome price, ie Who wants to watch just once a RAW image should bring time editing I will not say anything. So who is looking for a lot of money what jewelry without the benefit of being in the right place, otherwise I recommend a good notebook + tablet purchase and it is likely still some money left over. Shame