I have been in the computer industry for over 20 years.  During that time I have built, serviced, and repaired computers, for individuals and businesses.  I have designed, installed, and serviced Networks for individuals and companies.  There is no way I could build a computer for $188.00.I sent emails to four different computer companies regarding this particular computer.  "StallionTek Certified" responded within two days.  The others took four days or not at all.I expected a computer with some dings and scratches, and a keyboard and mouse that were used and cleaned up.Upon opening the box I noticed the packing material was quite extensive, providing extra protection for the computer.  The computer looked like it was brand new.  I opened up the case and the inside was in pristine condition.  The mouse and keyboard were in there own boxes and they looked brand new.  There wasn't a mark on either one.I ran the computer and it ran cool, and was so quiet you couldn't tell it was running.  The computer was loaded with Windows 10/64 Bit.  The motherboard has built in network capabilities.  I didn't have a chance to check out the network portion yet, but I'm sure it will be OK.  I purchased this computer for my wife so she could have her own computer.I went to HP"s website and downloaded the operating and service manuals, as well as diagnostic software."StallionTek Certified" communication was excellent.  Purchasing a computer, with mouse and keyboard at a price of $188.00 is remarkable.  Even if the computer cost twice that, it would still be a bargain.  You can't go wrong and you won't be disappointed if you  purchase a computer system from "StallionTek Certified".  Also, the computer hardware is warrantied for one year.Highly Recommended,Ken