Does not contain "conflict minerals": tantalum, tin, tungsten, and gold. Y The Celeron® processors support a wide range of multimedia capabilities to entertain and entice all throughout your day. Create, edit, and manage important files on the go. Easily organize contact lists and messages. Experience improved features and functionality to help you be more productive at work. The Celeron® processor levels up the fun with improved graphics, smooth action, and healthy battery life to support enhanced casual gameplay. Intel Celeron Lenovo ThinkPad Edge E540, Intel® Celeron®, 2 GHz, 39.6 cm (15.6"), 1366 x 768 pixels, 4 GB, 500 GB Lenovo ThinkPad Edge E540. Product type: Laptop, Form factor: Clamshell. Processor family: Intel® Celeron®, Processor model: 2950M, Processor frequency: 2 GHz. Display diagonal: 39.6 cm (15.6"), Display resolution: 1366 x 768 pixels. Internal memory: 4 GB, Internal memory type: DDR3L-SDRAM. Total storage capacity: 500 GB, Storage media: HDD, Optical drive type: DVD Super Multi. On-board graphics card model: Intel® HD Graphics. Operating system installed: Windows 8.1. Product colour: Black https://www.notebookcheck.net/Review-Lenovo-ThinkPad-Edge-E540-20C60041-Notebook.109012.0.html Lenovo offers several different versions of the E540 notebook. When we checked the pricing at the time of writing, we found eight different black (or gray) models with different CPUs, displays (resolution, touch and non-touch), RAM, storage (HDD, HDD + SS... Solid chassis and good build quality, Very good input devices, Performance more than sufficient, Very quiet, Remains cool, Matte display, Easy to maintain and update, Many configurations available, Recovery media is included Display is just OK, Too dark, Port positions less than ideal, A little heavy and too thick, Battery life just average Review unit courtesy of. Read all 10 comments / answerstatic version load dynamicLoading CommentsComment this article...