Fills up when you hack the computers in locked rooms. When full, it goes into the Drill barter recipe (2 pieces).
Fence: $5,000, Black Market: $50,000
Where to find it
Black Market (the trading laptop), after you research it in Larry's Tree
Bought from: Electronics Dealer
Fill points (building, points): Cottage No. 3 (Loraine Hills) +1, Cottage No. 5 (Loraine Hills) +2, Grand Hotel (Sunny Beach) +2, Convenience Store (Sunny Beach) +1, Equipment Store: West (Sunny Beach) +1, Pharmacy (Sunny Beach) +1, Gun Shop: West (Sunny Beach) +1, Strip Club (Sunny Beach) +2, Reef Hotel (Sunny Beach) +1, Police Station (Parkside) +2, Art Gallery (Parkside) +2, Convenience Store (Downtown) +1, Gas Station (Downtown) +2, Pharmacy (Downtown) +1, Equipment Store: East (Downtown) +1, Gun Shop: East (Downtown) +1
Research in Larry's Tree: $50,000, trader tier II; unlocks after Code Tablet; requires a plot in a tier 2+ district; buy from: Electronics Dealer (civilians only, price ×3)