NM-B421 01LW903 Laptop Computer Motherboard — CPU i57200U UMA HD YTPM HW for EE480 EE580 E580 Type 20KS 20KT

Mainboard NM-B421 with part number 01LW903 for laptop computers. Supports CPU i57200U with integrated UMA HD graphics and includes YTPM HW functionality. Compatible with EE480, EE580 and E580 models, Type 20KS and 20KT.