Targus" goal is to enhance your lifestyle by offering innovative and quality products, as well as continuing to listen and respond to its customers.Tip #31A - 70W works with Targus 70 watt adapters (APA10US, APD10US and APM10US) to power and charge select Lenovo T60 and X60 notebooks.

REVIEWS:
1) Expensive but essential: This tip is needed for IBM/Lenovo notebooks using dual-core CPUs, including the ThinkPad T60, X60, etc and up. Older ThinkPads use a different tip.

It works great. Not sure what else positive I can say... I"m extremely unhappy about how expensive it was (it cost almost half the price of the power adapter itself), though it was cheaper ordering from Amazon than Targus directly.