DELL 3450, Latitude. Product type: Notebook, Colour of product: Black, Form factor: Clamshell. Processor frequency: 1.7 GHz, Processor family: Intel Core i3-4xxx, Processor model: i3-4005U. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 500 GB, Storage media: HDD, Hard drive capacity: 500 GB. Display diagonal: 35.56 cm (14

HP 15-r017dx, 15. Product type: Notebook, Colour of product: Black, Form factor: Clamshell. Processor frequency: 1.7 GHz, Processor family: Intel Core i3-4xxx, Processor model: i3-4010U. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM, Memory layout (slots x size): 1 x 4 GB. Total storage capacity: 750 GB, Storage media: HDD, Hard drive capacity: 750 GB. Display diagonal: 39.62 cm (15.6

ASUS X552LDV-SX829H. Product type: Notebook, Colour of product: Black, Form factor: Clamshell. Processor frequency: 1.7 GHz, Processor family: Intel Core i3-4xxx, Processor model: i3-4010U. Internal memory: 4 GB, Internal memory type: DDR2-SDRAM, Memory slots: 1x SO-DIMM. Total storage capacity: 500 GB, Storage media: HDD, Compatible memory cards: SD, SDHC, SDXC. Display diagonal: 39.62 cm (15.6