Inventory and inspection
We identify the exact model and installed components before cleaning. Visible wear, missing parts, and configuration differences are recorded, not averaged away.
Functional testing
Each system must power on, complete firmware checks, pass memory and storage diagnostics, and demonstrate working ports, networking, audio, and display output where applicable.
Clear final listing
The listing reflects the actual unit or an explicitly defined lot. The checklist tells you what was tested, what is included, and where the equipment still has constraints.