The product is a new retail box Intel processor designed for the 486 DX66 computer system. It features a 33 clock speed, DX2 processor model, and 66 MHz bus speed. This CPU is an enhanced version of the 80486 processor, offering improved performance and efficiency for computer systems that support the 486 DX66 specifications. Perfect for enhancing the speed and capabilities of older computer systems, this Intel processor is a reliable choice for those looking to upgrade their hardware.  Box is not perfect, but in original packing with clear cellophane round box.