The Lenovo 90W Ultraslim AC/DC Combo Adapter includes: A dual charging cable so you can simultaneously power both your notebook and a peripheral device. Optional 16V (41R4343) and 19V (41R4319) power tips are available for older older Thinkpad notebooks and Lenovo, IdeaPad notebooks. A L9 Generic USB device tip (41R4317) to power many popular peripheral devices, such as a cell phone or MP3 player. Iphone 3g, 3gs, iPhone 4 --> 41R4481 Lenovo 3000 C100, C200 All Lenovo 3000 N100, N200 All Lenovo 3000 V100, V200 All ThinkPad Edge All ThinkPad L410, L412, L420, L421, L510, L512, L520 All ThinkPad R60, R60e, R61, R61i, R61e All ThinkPad R400, R500 All ThinkPad SL300, SL400, SL410, SL500, SL510 All ThinkPad T60, T60p, T61 All ThinkPad T400, T400s, T410, T410i, T410s, T410si, T420, T420s T500, T510, T510i All ThinkPad T520 Dual Core Models only ThinkPad W500 All ThinkPad X60, X60s, X60 Tablet All ThinkPad X61, X61s, X61 Tablet All ThinkPad X100e All ThinkPad X200, X200s, X200t, X200 Tablet, X201, X201i, X201s, X201t, X201 Tablet All ThinkPad X300, X301 All ThinkPad Z60m, Z60z, Z61e, Z61m, Z61t All