A:AnswerI am currently running dual monitors on this machine, one via HDMI and the second off the VGA port with no problem at all. Haven’t tried other configurations so other than as described above, I couldn’t say.
A:AnswerYes, you would plug in the dongle for your wireless mouse into an available USB port and your mic into the pink audio port in the back (assuming that your mic is 3.5mm).
A:AnswerThe power souce not fix the size and connect port is special one. The graphic card can be added with PCI-E slot. You can read service manual here:
https://dl.dell.com/topicspdf/inspiron-3880-desktop_service-manual_en-us.pdf
The graphic card is on page 26. Power supply is on page 28.
A:AnswerYes, I checked, it's with SATA cable and Power connect inside. You can use the laptop hard driver as the second driver. But it did not have the slot to put the laptop hard driver. Maybe use the tape to stick it. Good lack!
