NEC DisplayNote 40, 2Y, Project management, Windows XP SP3/Windows 7 Mac 10.5+, 1.6 GHz, 1024 MB, 100 MB, 2 GHz NEC DisplayNote 40, 2Y. Type: Project management. Compatible operating systems: Windows XP SP3/Windows 7 Mac 10.5+, Minimum processor: 1.6 GHz, Minimum RAM: 1024 MB. Platform: Win/Mac