ASUS BU401LA-CZ127G, PRO B ADVANCED. Product type: Ultrabook, Colour of product: Black, Form factor: Clamshell. Processor frequency: 1.6 GHz, Processor family: Intel Core i5-4xxx, Processor model: i5-4200U. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM, Memory slots: 1x SO-DIMM. Total storage capacity: 128 GB, Storage media: SSD, Hard drive size: 6.35 cm (2.5

ASUS G751JM-BHI7N27, ROG. Product type: Notebook, Colour of product: Black, Form factor: Clamshell. Processor frequency: 2.5 GHz, Processor family: Intel Core i7-4xxx, Processor model: i7-4710HQ. Internal memory: 16 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 1000 GB, Storage media: HDD, Hard drive capacity: 1000 GB. Display diagonal: 43.94 cm (17.3

ASUS G751JL-DS71, ROG. Product type: Notebook, Colour of product: Black, Form factor: Clamshell. Processor frequency: 2.6 GHz, Processor family: Intel Core i7-4xxx, Processor model: i7-4720HQ. Internal memory: 16 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 1000 GB, Storage media: HDD, Hard drive capacity: 1000 GB. Display diagonal: 43.94 cm (17.3