Weapon and Armor Proficiency: Eldritch knights gain no proficiency with any weapon or armor.

Bonus Feat: At 1st level, an eldritch knight may choose a bonus martial feat or metamagic feat. This is in addition to the feats that a character of any class normally gets every three levels. The character must still meet any prerequisites for these bonus feats, including four levels of fighter for the Weapon Specialization feat.

Spells per Day: When a new eldritch knight level is gained, the character gains new spells per day as if she had also gained a level in whatever arcane spellcasting class she belonged to before she added the prestige class. She does not, however, gain any other benefit a character of that class would have gained (bonus metamagic or item creation feats, bard or assassin abilities, and so on). This essentially means that she adds the level of eldritch knight to the level of whatever other arcane spellcasting class the character has, then determines spells per day and caster level accordingly. If a character had more than one arcane spellcasting class before she became an eldritch knight, she must decide to which class she adds each level of eldritch knight for the purpose of determining spells per day.