Almost as expected, everything worked well and was converted to Ubuntu by me. But somehow, when I connected my 5g WiFi, the speed was not as fast as the normal 2.4g WiFi. Finally, I could only connect 2.4g. I don't know whether this is due to the Ubuntu system or the hardware.The free gift from the seller was great. There was no wired keyboard at home. If it hadn't been for the free keyboard when the system was installed, I would have bought one myself.
This Dell desktop computer is small in size, does not occupy space, starts up very fast, has many interfaces, and the computer works very quietly, without any sound