I am really impressed by Lenovo. That is the company which is going places. They seem to have infinite engineering resources, since they are appearing to be covering all bases with excellent products, and appear to be first to introduce new products.
I am a proud owner of a Lenovo Yoga 13 convertible Laptop, and am impressed by its quality construction and engineering design. Lenovo also has RT based tablets, also has Clovertrail tablets, and Clovertrail+ phones.
I see Dell and HP in a death spiral in the consumer PC space, and Lenovo rapidly exploiting the gap. About 10 years ago Samsung showed the same ferocity in covering all bases in the cell phone space with very well engineered designs. That paid off for Samsung, and I think that Lenovo will do the same in the PC and smart phone space as well.