High Quality Content by WIKIPEDIA articles! The first notebooks in the IdeaPad Y Series from Lenovo were announced in 2008. These were the IdeaPad Y710 and the IdeaPad Y510 notebooks, with screen sizes of 17 inches and 15 inches respectively. The most significant change to the notebooks was a departure from the traditional business look of the ThinkPad laptops towards a more consumer-oriented appearance. Not all features were entirely new, however. Notebook Review reported that the Y710 and Y510 notebooks had a keyboard that felt similar to the ThinkPad when used, despite the absence of the TrackPoint.