Tactile Trapsmith

(Complete Adventurer, page 112, DnD 3.5)

[General]

You can rely on your rapid reflexes and nimble fingers instead of your intellect when searching a room or when disabling a trap.

Benefit

You add your Dexterity bonus (rather than your Intelligence bonus) on all Search and Disable Device checks. In addition, you receive no penalty on these checks for darkness or blindness.