It all depends on how much light is in your environment. If you have a lot of light, go IPS with a matte finish, the wider viewing angles will help contrast over the entire screen. Be very aware that matte screens sparkle a bit, especially when showing white.
If it's in a dark environment, get a TN panel with a glossy screen. it will produce the sharpest text.
Dynamic contrast ratio will be meaningless to you since you are viewing black on white.