When I first started up the mac, I noticed that the storage was broken up into two separate drives and couldn’t download anything more than 10 gb, I knew that this wasn’t normal and looked up my problem and saw that it was a broken Fusion Drive , the fix was super easy and easy to follow from apple. Besides that one incident the computer is perfect , the screen is beautifully clear and timeless, the 1tb of storage, and the 21.5 in screen feels bigger than I expected. Overall for the price it is an amazing deal and would highly recommend.