Lenovo Laptops B Series


 * 40-
 * 30
 * 45
 * 70
 * 80
 * 41-
 * 30
 * 35
 * 80
 * 50-
 * 10
 * 30
 * Touch
 * 45
 * 50
 * 70
 * 80
 * 51-
 * 30
 * 35
 * 80
 * 70-80
 * 71-80
 * 110-14IBR
 * 330-15IKBR
 * S-
 * 14IKBR
 * 15IKBR
 * 430
 * 460e
 * 470
 * e
 * 475
 * e
 * 480
 * 485
 * 490
 * s
 * 570
 * e
 * 2
 * 575
 * e
 * 580
 * 590
 * 4400
 * s
 * 4450s
 * 5400