Lenovo ThinkPad P51s 15.6"| i7-6500U @2.50GHz, 16GB RAM, 256GB NVMe, M520 GPU Lap200 KVM Switches * Unit functions well otherwise

* Unit functions well otherwise does not appear external display

- Powers on and Lamp error LED keeps flashing with ON/Standby LED Light

- 1 x Nvidia 620 GPU

Books have wear from age

Lenovo ThinkPad P51s 15.6"| i7-6500U @2.50GHz, 16GB RAM, 256GB NVMe, M520 GPU Lap200 KVM Switches * Unit functions well otherwise**Screen has a couple small white spots.** Condition: Used \nHard Drive Wiped & Fully Factory Reset \nComes with power adapter. (135W) \nMay have light scratches \nBattery holds a charge, Unknown Health \nShows signs of wear and tear \n See photos and title for more details, including specs. Webcam, Wi Fi, Speakers all tested & working. Check hardware specs to determine compatibility for your needs.