High Performance Output: Featuring an output of 20V and 3.25A, this computer adapter delivers reliable power for IdeaPad Series. Enjoy seamless performance with our efficient AC/DC power cord, perfect for everyday use. Easy to Use: With a connector size of 4.0 mm* 1.7 mm, this laptop charger is simple to plug in and out. The lightweight design makes it easy to carry, making it an essential accessory for students and professionals alike. LJO-EEIH Laptop Charger Compatible with IdeaPad 1 3 5: 1-11IGL05, 1-11ADA05, 1-14AST-05, 1-14IGL05, 1-15ADA7 1-15IJL7; 3-14ADA05, 3-14IIL05, 3-14IML05, 3-14ARE05, 3-14IGL05, 3-14ALC6, 3-15IIL05, 3-15IML05, 3-15ADA05, 3-15ARE05, 3-16IAH8, 3-16ABR8, 3-16IRU8, 3-17ADA05; 5-14ALC7, 5-14ABR8, 5-14IRU8, 5-14IAU7, 5-14IIL05, 5-14ARE05, 5-14ARE0, 5-14IIL0, 5-15IIL05, 5-15IIL0, 5-15ARE05, 5-16ALC7, 5-16IAU7, 5-16ABR8, 5-16IRU8. Compatible with IdeaPad 110 110S 310 320 330 330s S145 S340 S540 L340 Series: 310-14IKB, 310-15ISK, 310-15IKB, 310-15ABR; 320, 320