Lenovo now announced at CES 2013 an update to their common IdeaPad Z400 plus Z500 premium customer laptops which can today be improved with a touchscreen. Other changes to the Z400 plus Z500 include an LED backlit AccuType keyboard plus 1” thin shape with as much as standard voltage Core i7 processor plus Nvidia GeForce GT645M images. The Z400 plus Z500 touch screen products provide 10-point touch, the max resolution is 1600 x 900. The IdeaPad U310 plus U410 Ultrabooks are equally being up-to-date with a touchscreen feature to help Windows 8. The U310 plus U410 touch screens may offer to 1366 x 768 resolution plus have the same third generation Intel processors as much as Core i7. The Z400 / Z500 plus U310 / U410 touch is obtainable in the March / April 2013 period of time.