Fingerprint Y HP Compaq 6535b, 2.2 GHz, 35.8 cm (14.1"), 2 GB, DDR2-SDRAM, 250 GB, Windows Vista Business HP Compaq 6535b. Processor model: ZM-82, Processor frequency: 2.2 GHz. Display diagonal: 35.8 cm (14.1"). Internal memory: 2 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 250 GB, Optical drive type: DVD Super Multi DL. Discrete graphics card model: AMD Radeon HD 3200. Operating system installed: Windows Vista Business. Weight: 2.27 kg