This system is lightning fast and solid. It is Windows 10, so it comes with bloatware. I recommend CCleaner by Piriform for uninstalling. It can get rid of things that Control Panel won't. This system can support 3 monitors effortlessly (2 HDMI, one VGA). It also includes a USB 3.1 Gen 2 as well as USB 3.1 Type C Gen 2 so you can transfer data from your phone amazingly fast! I haven't found anything that's a challenge for it. I write so I have MS Word and multiple browser windows open, including streaming video. I use wireless keyboard/mouse, though it has Bluetooth so those are an option. It never hesitates or glitches with anything. I don't game and never need tech support so I didn't rate them. I highly recommend this computer.