Lenovo ThinkPad E540, Intel® Celeron®, 2 GHz, 15.6", 1366 x 768 pixels, 2 GB, 500 GB
Lenovo ThinkPad E540. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Celeron®, Processor model: 2950M, Processor frequency: 2 GHz. Display diagonal: 15.6", HD type: HD, Display resolution: 1366 x 768 pixels. Internal memory: 2 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD±RW. Operating system installed: Windows 8.1. Product color: Black