All three boot to BIOS and were only tested brieftly.
They will show wear and are incomplete.
All are missing HDD, HDD Caddy, Battery, Charger and Some Screws.
Please read individual notes carefully:
Dell Latitude
Model: E6420
CPU: i5-2540M
RAM: 8GB
Screen: 14" Good
Dell Latitude
Model: E6420
CPU: i5-2410M
RAM: 4GB
Screen: 14" Good
Dell Latitude
Model: E6420
CPU: i5-2540M
RAM: 4GB
Screen: 14" Good
We will package them carefully.