The IdeaCenter offers plenty of power to realize your creative and professional goals. And if you're searching for an all-in-one PC, our AIO series takes the cake for space-saving, alternative desktops.Desktop computers have always been the best choice for folks who like upgrading and tweaking their machines over time. For the easiest tool-free upgrades, look for tower PCs like the IdeaCenter3 series which has a spacious case that makes it easy to add RAM or a new hard drive. It also boasts a variety of connectivity options, including 4 USB 3.1, 1 USB 3.1 Type-C, 4 USB 2.0, and an HDMI-Out port.