Kzixx

Kzixx is a level 25 rare goods vendor located by the road near the eastern end of the Darkened Bank in the human-aligned territory of Duskwood.

For his pre-Cataclysm model, see here.

Vendor information
This vendor sells limited amounts of the following items:
 * Dreamer's Belt
 * Fireproof Orb
 * Nightwind Belt
 * Orb of Power
 * Strength of Will
 * Wizard's Belt
 * Healing Potion
 * Lesser Mana Potion
 * Recipe: Holy Protection Potion
 * Schematic: Goblin Jumper Cables