The Mobile Intel® Celeron® Processor (650 MHz) is a single-core CPU designed for basic computing tasks in older laptop models. It features a 128K cache and a front-side bus (FSB) speed of 100 MHz, providing modest performance for simple applications like word processing and web browsing. Ideal for low-power mobile devices, it delivers essential functionality at an entry-level cost, suitable for lightweight and legacy computing environments. (Product formerly CopperMine)