Overall, I'm satisfied with my purchase, but here are a couple of things that the ad doesn't make clear.1) While the system does include an SSD, it's not an NVMe M.2 type. It's a 2.5" SATA drive.2) It does not an internal WIFI adapter as pictured in the last image of the ad.  (It shows the attached antenna) The seller instead sent an external USB 802.11ac adapter with no company name listed on the packaging.  There is no bluetooth as there would be if it had the internal NVMe type adapter. It's similar to this one: https://www.amazon.com/Adapter-Wireless-Network-Desktop-Notebook/dp/B07YKB33TJ/ref=sr_1_142_mod_primary_new?dchild=1&keywords=usb+wifi+adapter&qid=1615961096&sbo=RZvfv%2F%2FHxDF%2BO5021pAnSA%3D%3D&sr=8-142