I bought three of these.  It is important to open the device and make sure everything is good, these are refurbished, so you might find something missed.All devices came as advertised except for one device that had the antenna wire damaged and the antenna attachment missing.I would recommend getting some thermal paste and re-pasting the CPU, it is hit or miss with how well it is applied on these.Also, these are display port only.  I ended up needing to buy a HDMI to Display port adapter instead of purchasing a new monitor.