HP Stream 14-cf2121wm is a reliable notebook for casual computing needs. It has a 14-inch screen with a maximum resolution of 1366 x 768. The device is powered by an Intel Celeron N4120 processor with a speed of 1.10 GHz and features Intel UHD Graphics 600. It has 4 GB RAM and 64 GB eMMC storage capacity. The laptop comes in Jet black color and has built-in connectivity features like USB 3.0 and a built-in webcam. It runs on Windows 11 Home operating system.