Yes this is the i5/8GB model with 512GB SSD. Here's a pic with the MacBook on my kitchen countertop. There is enough of a gap to make it rattle every time I place my right wrist on that corner. Unfortunately I waited about three weeks for Costco to ship it but it will be going back, for multiple reasons. In addition to this issue, I am very surprised at how "dim" the screen is even at full brightness. Plus the battery life is pretty disappointing. With only Safari running, I am getting only about 8 hours of life out of it and there is no indexing going on. I am running Wipr to block ads and have turned Location Services off. Lastly it is disappointing to hear the fan softly running in the background as I never heard it at all with my 2015 MBA while running the same apps.