Toshiba W50-A1510, Tecra. Product type: Notebook, Colour of product: Black, Graphite, Metallic, Form factor: Clamshell. Processor frequency: 2.8 GHz, Processor family: Intel Core i7-4xxx, Processor model: i7-4810MQ. Internal memory: 16 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: 39.62 cm (15.6

Lenovo Z50-70, IdeaPad. Product type: Notebook, Colour of product: Silver, Form factor: Clamshell. Processor frequency: 2.0 GHz, Processor family: Intel Core i7-4xxx, Processor model: i7-4510U. Internal memory: 8 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 1000 GB, Storage media: Hybrid-HDD, Hard drive speed: 5400 RPM. Display diagonal: 39.62 cm (15.6

HP 820 G2, EliteBook. Product type: Notebook, Colour of product: Silver, Form factor: Clamshell. Processor frequency: 2.2 GHz, Processor family: Intel Core i5-5xxx, Processor model: i5-5200U. Internal memory: 8 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1600 MHz. Total storage capacity: 256 GB, Storage media: SSD, Solid-state drive capacity: 256 GB. Display diagonal: 31.75 cm (12.5