Lenovo E550, ThinkPad. Product type: Notebook, Colour of product: Black, Graphite, Form factor: Clamshell. Processor frequency: 2.4 GHz, Processor family: Intel Core i7-5xxx, Processor model: i7-5500U. Internal memory: 8 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: 39.62 cm (15.6

ASUS F205TA-BING-FD019BS. Product type: Notebook, Colour of product: White, Form factor: Clamshell. Processor frequency: 1.33 GHz, Processor family: Intel Atom, Processor model: Z3735F. Internal memory: 2 GB, Internal memory type: DDR3L-SDRAM, Memory clock speed: 1333 MHz. Total storage capacity: 32 GB, Storage media: Flash, Flash memory: 32 GB. Display diagonal: 29.46 cm (11.6

Acer SW3-013-194T, Aspire. Product type: Hybrid (2-in-1), Colour of product: Blue, Form factor: Convertible (Detachable). Processor frequency: 1.33 GHz, Processor family: Intel Atom, Processor model: Z3735F. Internal memory: 2 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 32 GB, Storage media: Flash, Compatible memory cards: MicroSD (TransFlash). Display diagonal: 25.65 cm (10.1

Acer R3-131T-C7H3, Aspire. Product type: Notebook, Colour of product: Blue, Form factor: Convertible (Folder). Processor frequency: 1.6 GHz, Processor family: Intel Pentium, Processor model: N3510. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM, Memory layout (slots x size): 1 x 4 GB. Total storage capacity: 120 GB, Storage media: SSD, Solid-state drive capacity: 120 GB. Display diagonal: 29.46 cm (11.6