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 M Lenovo ThinkPad R51e, Intel® Celeron® M, 1.5 GHz, 38.1 cm (15"), 1024 x 768 pixels, 0.25 GB, 40 GB Lenovo ThinkPad R51e. Processor family: Intel® Celeron® M, Processor frequency: 1.5 GHz. Display diagonal: 38.1 cm (15"), Display resolution: 1024 x 768 pixels. Internal memory: 0.25 GB, Internal memory type: DDR2-SDRAM. Total storage capacity: 40 GB, Optical drive type: DVD-ROM. Discrete graphics card model: AMD Radeon X200. Operating system installed: Windows XP Professional. Weight: 2.8 kg IBM ThinkPad R51e4/19/06 – The IBM ThinkPad R51e is powered by an Intel Celeron M 360 processor. This processor is much slower than the higher level Celeron M, Pentium M and even Core processors that are found in competing budget notebook systems. To...