The Lenovo ThinkPad Yoga 11e is a durable multimode laptop that is ideal for the on-the-go student or intern. This convertible laptop has four versatile modes depending on what your needs are. The ThinkPad can be used as a laptop or a tablet or it can be used in tent mode or stand mode. The Intel Celeron N2920 Quad Core processor operates at a speed of 1860 MHz. There are 4096 MB of installed RAM, and the hard drive capacity is 320 GB. Because the Yoga 11E is designed to be used on-the-go, there are many memory cards that are supported, including Secure Digital (SD), Secure Digital Extended Capacity (SDXC), Secure Digital High Capacity (SDHC) and Multimedia Cards (MMC). The ThinkPad Yoga runs the Windows 7 Professional 64-bit edition. The 11.6-inch Active Matrix TFT color LED-backlit LCD screen is touchscreen enabled and has a resolution of 1366x768 pixels.