Cracked over the left side but doesn’t affect the screen at all. Can barely even tell that it’s there. Very loud speakers. Operates fast and easy. The Apple iMac 21.5" is an all-in-one desktop computer with a 5th generation Intel Core i5 processor running at 2.80 GHz, 8 GB of RAM, and a 1 TB hard drive. It has a 21.5-inch screen, Intel Iris Pro Graphics 6200, and runs on macOS 10.15. The computer has built-in Bluetooth, Wi-Fi, and speakers, and comes in a silver color. It is suitable for casual computing and has a maximum RAM capacity of 16 GB.