The Lenovo ThinkCentre P330/P320/E73/M73/M82/M93p Cooling CPU Heatsink & Fan 00KT106 is a 4-pin heatsink specifically designed for Lenovo computers. It features a sleek black color and is compatible with various Lenovo models. This cooling CPU heatsink and fan helps to efficiently dissipate heat and keep the CPU running at optimal temperatures, ensuring the performance and longevity of the computer system. Ideal for those looking to upgrade or replace their current cooling solution with a reliable and high-quality product from Lenovo.