The I Mac came on time and shipped nicely packed,  I tried to connect the wireless keyboard and mouse. the computer would not see  either one. I plugged in the both the keyboard and mouse to charge them.  I charged them for three hours. Still they were dead and wouldn't charge. I called sales and left a message. I did not receive a call back. I had to use an old HP keyboard and mouse to set up the computer. I have not used the computer much, no problems with that end so far.