... warranty and technical support 4. Highly Protection Original Quality Adapter 90W For SONY VGP-AC-19V10 VGP-AC-19V12 19 ... likefor hp, for DELL, for Sony, for ACER, for Samsung, FOR Toshiba, for Asus, for Lenovo/IBM, For LG, for LS, for NEC, for BENQ, for Gateway, for Liteon etc. ... gradeProducts high lights(1)Adapts microcomputer CMOS chip to control voltage(2)Housing is made by special fireproofing ABS ...