We have an I Mac with no problems during the six months a year we travel. We unplug it and put it on the bed when traveling. No problems, we also have two HP laptops and a MacBook Air. We carry a printer as we do some work during the travels. The wi-fi is probably the biggest problem. We tend to look for a site next to the campground towers, but quality varies from one campground to the next. When trouble we hotspot with our cellphone $$$$$