HP Dell Inspiron 15 (530) laptop: Processor: Intel(R) Celeron(R) M CPU 440 @ 1.86GHz. RAM: 512MB. System Type: 32-bit Operating System. Operating System: Windows 7. Features: 15.6-inch screen. The device is clean, the defects are a battery that needs changing and updating to Windows 10. For sale to the highest bidder. Brand: HP