From D&D Wiki
|This material is published under the OGL 1.0a.|
|Level:||Psion/Wilder 1, Psychic Warrior 1|
|Manifesting Time:||1 standard action|
You create an invisible mobile disk of force that hovers in front of you. The force screen provides a +4 shield bonus to Armor Class (which applies against incorporeal touch attacks, since the force screen is a force effect). Since it hovers in front of you, the effect has no armor check penalty associated with it.