Lenovo announces its new ThinkPad notebooks in January at CES and now both laptops just gone on sale in the U.S. with two devices at retail for 549 dollars. As a reminder to both devices share similar specs, the main difference between the two models, the size of the screen with the E530 with a 15.6 inch screen and the E430 with a 14-inch display.

Both notebooks with Intel Core i3-2500M 23GHz processor driven and they also come with 4 GB of RAM and a 320 GB hard drive, Intel’s HD 3000 graphics, and both models have a resolution of 1366 x 768 screen.