Package arrived today. Mouse and iMac appear new if not brand new. Keyboard has a couple slight Knicks but is in good working condition. Wireless mouse and keyboard. Easy setup. Screen bigger than I expected. Has everything I need for what I do currently. But if I need to upgrade the OS, I should not have any issues, because this is a pretty current machine. I wanted to give 4.5 star, but could not figure how lol.