Characteristics of high -quality home technology
The second one is important when choosing is the matrix. The most popular at the moment is TN and IPS Matrix.
The first matrix is cheaper, has not the best colors and viewing angles, but it costs cheaper than the second. IPS matrix is one of the leading, has juicy colors, good viewing angles. This is so to speak "default", But if you touch the manufacturers, then the case can be a little different: manufacturers often save in the production of good IPS matrices, that they are lowered to the level of TN matrices, and they take the price as a high-quality.
As for touches, there should be no problems now even at the cheapest tablet. Typically, all tablets support from 5 to 10 touches, although many users simply have two touches for scaling.