The spec of PC that I ordered:Dell Optiplex 7010 Business Desktop Computer (Intel Quad Core i5-3470 3.2GHz, 16GB RAM, New 480GB SSD HDD, USB 3.0, DVDRW, WiFi, Windows 10) (Renewed)The actual spec of the PC delivered:Dell OptiPlex 790 Small Form Factor PC Intel i5-2500 Quad Core 3.30Ghz 8GB RAM, 1TB SATA3 HDD, DVD-Rom Windows 10 Professional, No Wifi.Pros: it works and easy to setupCons: Nothing is matching what I ordered.