• Mindtap Talisman
• Item Level 61Disenchants into:
  [Large Brilliant Shard]: 1 (99.5%)
  [Nexus Crystal]: 1 (0.5%)
• Binds when picked up
• Trinket
• Requires Level 56
• Equip: Restores 11 mana per 5 sec.
• Sell Price: 2 7 37

Source

This item drops from Magister Kalendris in Dire Maul.

Patches and hotfixes

Patch 1.3.0 (07-Mar-2005): Added 

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB