Best thing is the keyboard and the battery back up, really awesome, and mouse pad is really good even after make proper setting for speed it works very frequently. Quality wise it really be a good product, good speed no hanging issues, also having a nice professional look what I think about product is that good value for the money, you will never think that you made any mistake on choosing this. Also having no problem in service, like they will replace the part not going to repair it, as a electronic item it will be better if got the new one instead on repairing it and that’s the good thing which I found that within 48 hours they will come to you and replace the problematic part. So overall if I asked to say in a single line about this product then I reply that good deal in a cheap rate.