I purchased this computer from United PC Tec.  They sent my computer by overnight shipping, but delivery was free.  I received one day after placing my order.  I was surprised  and grateful.  I expected to receive it in 5 days, at the least.  This company includes their customer service support number as well as their email address and encourage calls if there are any issues.  I emailed them with a question and they responded promptly.  I ordered this computer because, after January 20th, Microsoft is no longer going to support Windows  7, and because my old refurbished computer was running very slow.  I like hp computers and I have a hp printer already.When I saw this one at the low price, I ordered it and I'm glad I did.  This computer comes with a 19" Dell monitor.  It's a square monitor, and it appears just as  big as the 22" rectangular shaped monitor i had. The monitor's base sits up higher than the hp monitor,  and is extremely sturdy.  It has a wired mouse and a little keyboard.  It's a small, no excess keyboard.  The keyboard and mouse are new.  The monitor and computer look new. They are no scratches or dents  This has built in speaker....no need for external speakers, but external speaker can be used.  The internal speaker's volume doesn't get loud even at full capacity.This computer runs much faster than the old refurbished computer  I'm replacing.  Windows 10 is installed on this one..  Windows 10 is a simple operating system. It comes with  voice controlled Cortana.  Alexa can also be installed on Windows 10. The start screen is different.  It's in color. The calendar is listed there.  The recent items you used are still listed, games are listed, but basically you just use the search bar for whatever searching for. ( For instance, if looking for the control panel.....you need to type control panel in the search bar.  It is not listed in on the start menu.)  Your documents aren't listed either.  They have a separate icon on the task bar. This was easy to set up. I just answered a few Window's questions. Entered in my product number and it was ready to go.  Chrome and Firefox are already installed on it.  United PC has placed the product number on the computer using a sticker.  You won't have to search for it.  The computer was packaged securely for shipment. .I like having a desktop. I paid 130. for this and I couldn't be more pleased with the computer and the price.  I mean the monitor alone looks like it should cost 130.  It's really solid....better than the hp monitor I had.  This one is not going to accidentally  topple over.  The screen is clearer, too.  When we purchased a desktop computer in 2000.  We paid over 1200. for the computer alone.  It was customized with a lot of stuff we didn't need or use.  This is perfect for us.  Thanks United PC Tec.....I appreciate this one and your exceptionally fast delivery.