Replacement Power Supply AC Adapter for Lenovo Laptops (7.4mm Plug Type)

Pros: The plastic cover box and sticker on bottom seems like genuine Lenovo product.

Cons: There are two areas on PCB inside. Input and main part of layout seem original with good soldering quality. The output area part seem to be "optimised", one diode and coil is missing, soldering quality is very low. Not sure, if is it second generation of adapter or non designers modifications.

Other: Not sure, if it is working or secure to use.

Pros: oke, pros... this thing looks genuine to me. as far as i can tell, this psup is manufatureded by the one who it is supposed to replace! i have used it a while, no problems at all!

Cons: well, i found two tiny tiny cons: 1: the velcro wrap is missing, but that no big deal 2: there is no mickey mouse power cable which ist hard to get - here in switzerland it will cost half the charger :)

Other: buy it if you have a lenovo and need a spare charger! i now have 5 of them ;) but well, 2 are uset to power this HID lamp: http://www.dealextreme.com/p/ecar-xenon-super-vision-hid-vehicle-headlamp-light-set-h1-6000k-35715