The Intel Pentium 4 SL7PR 2.8 GHz CPU processor is a high-performance component designed for use in computers. Made by the reputable brand Intel, this processor is known for its reliable performance and efficiency. With a clock speed of 2.8 GHz, it offers quick and smooth processing power, perfect for handling various tasks and operations. This product is a single unit and is ideal for those looking to upgrade their computer's processing capabilities with a trusted and well-known CPU like the Pentium 4.