Leave your multiple AC adapters at home and only take one on the road! The Lenovo 90W Ultraslim AC/DC Combo Adapter can power your notebook, cell phone, MP3 player or other peripheral devices, when it is plugged into a standard AC wall outlet or the DC outlets available in automobiles and airplanes. It is Lenovo's smallest and lightest combo power adapter yet, so it tucks easily into your carrying case for travel.Includes a 20V tip to power your ThinkPad X/T/R/SL/W500/Edge series notebook and a carrying pouch. Tips for older ThinkPad notebooks are also available. Simultaneously power both your notebook and a peripheral device via an included dual charging cable Select from a wide range of optional peripheral charging tips to power Lenovo or older ThinkPad notebooks, your cell phone, MP3 player or other peripheral devices Optional notebook and peripheral tips and the dual charging cable are also available at: lenovopowertips.com or lenovo.com For complete system compatibility information, please visit: www.lenovo.com/support/ultraslimadapter For complete peripheral tip compatibility information, please visit: www.lenovo.com/support/slimadaptertips Backed by Lenovo's 1 year limited warranty with renowned Service and Support available from IBM