The product is a mixed lot of Genuine Intel Core CPUs, including models E7500, E8400, E4400, and E2200. These processors belong to the Core 2 Duo series, with clock speeds ranging from 2.8 GHz to unknown values, and featuring 2MB of L2 cache and 2MB of L3 cache. The CPUs have 2 cores each and operate at a bus speed of 800MHz. This lot offers a variety of Intel processors for individuals looking to upgrade or replace their existing CPUs in desktop computers or other compatible devices.