Lenovo ThinkPad P51S - i7-6600U, 500Gb SSD, 16Gb, Touch screen. <br><br>Very good condition. P series stands for performance (workstation series), known for good quality and longevity (one tier above T series which are commonly used). I've purchased it from a seller who sells corporate ThinkPad fleets; thoroughly cleaned it, installed SSD storage (it came with no storage), changed internal battery (the one it came with didn't work), upgraded memory from 8Gb to 16Gb.<br><br>CPU/Processor: Intel Core i7-6600U vPro @ 2.6Ghz x 4, Turbo boost up to 3.40 GHz<br>RAM: 16Gb (upgradeable)<br>Storage: 500Gb NVMe SSD<br>Graphics: NVIDIA Quadro M520 (dedicated GPU)<br><div>Screen: FHD (1980x1080) IPS Touch (!)<br></div><div><br></div>Great keyboard, responsive touchpad<br><div>Features dual battery (one internal and one is hot-swappable)</div><div><br></div>IMPORTANT disclosures: very good condition, almost no signs of use on the keyboard and touchpad. I am guessing the machine was plugged in to a dock and a separate keyboard/mouse was used with it. Only a couple of cosmetic issues: there are some darker spots where stickers used to be on the top lid and one hard-to-remove deactivated security sticker from the company that used to own the fleet of these machines (shown in the photo). Several tiny light spots on the left of the screen, close to the bezel (see in one of the attached photos) - probably due to screen being a touch screen.<br><br>Comes with original charger.<br>