Lenovo ThinkPad L420 and L520 are two portable solutions dedicated to the professional sector, the framework of an entry-level. However, their technical characteristics make them interesting tools to follow the professional during their daily activities. Based on innovative Sandy Bridge processors developed by Intel, ThinkPad ThinkPad L420 and L520 can be equipped with a wide range of CPUs, for example, Core i7-2620m 2.7-GHz that leaves no doubt about its power.
The technical configuration of these two devices can be chosen so as to obtain solutions to their members needs and expectations. For example, the manufacturer offers a wide choice of traditional hard disk drives and solid-state drive to integrate. Moreover, on the side of connectivity, in addition to Gigabit Ethernet and a WiFi module installed as standard, you can also opt for a form WiMAX, HSPA and EDVO. 720p, an integrated webcam located on the frame of the display allows you to easily keep in touch with friends and colleagues and the four USB 2.0 ports enable the connection of many devices.
Besides this, there is an eSATA port which may connect an external hard drive. The two models differ substantially in form factor equal to 14 inches for the 15.6-inch ThinkPad L420 and L520 for the ThinkPad. The direct result is that the two different resolution LED backlit display work. The smaller model delivers images at 1366 x 768 pixels and the other at 1,600 x 900 pixels. The budget is completed with an ExpressCard slot, DisplayPort, DVD, Lithium-Ion 4, 6 or 9 cells, and a multiformat card reader.
The graphics section can be controlled either by an integrated Intel controller or a dedicated video card Radeon HD 565v. Both laptops will come on the market, along with the ThinkPad W520, ThinkPad T420 and T520 , the next March 29 at a price not yet announced.