Looks and works like new !! Honestly if I didn’t know it was a refurbished, I’d have thought it was a new Mac from the Apple Store. I haven’t tested it running huge applications like Photoshop, but it runs anything I throw at it in Safari just fine and handles the game League of Legends well. No lag. Definitely recommend buying this if you’re wanting a Mac but can’t afford one at brand new price !! This review comes from having this computer for month and I do not have any complaints. It also updated to the latest OS Big Sur just fine.