. These bring a complete redesign with a flatter body, brighter MagSafe charging display, and slightly faster processing chips. 🔍 2. Critical Hardware Inspection

: Plug a device into every USB-C/Thunderbolt port to ensure they provide power and data transfer. Type on every single key to ensure none are sticky or dead. 🔒 3. Security & Software Checks

successfully, you must to ensure longevity, battery life, and software support.

Never hand over money until you have verified that the laptop is completely wiped and free of remote locks.