The Socket G2 CPU Heatsink & Screws for Dell Latitude E6420 by SUNON is a high-quality cooling solution for laptops. Made of copper, aluminium, and plastic, this CPU heatsink is designed specifically for Socket G2 compatibility, with a 4-pin power connection and a voltage of 5V. Perfect for cooling both the CPU and GPU, this heatsink comes with no fan light color, making it a sleek and effective option for enhancing the performance of your Dell Latitude E6420.