Lenovo 135W Slim Tip AC Adapter ( 4x20e50558, Retail Packaged Lenovo Originals )

Not much to say other than all good. Product shipped promptly, arrived in perfect order and is working just fine. I bought this as a second power supply. My work laptop is a Lenovo T460p, 4-core i7, 32GB RAM, 512GB SSD, discrete Nvidia 940 2GB graphics. It shipped with a 135w power adapter, but that one lives at my office connected to a Lenovo UltraDock. At home, I still wanted a 135w power adapter for use there to fully support the quad-core cpu and discrete graphics (I have the 90w from the ultra dock but reserve that one for travel use only). I'm very pleased with this purchase and it meets my needs fine at about half the price that Lenovo's online store charges.

I have a Lenovo W541 laptop that uses a 170w AC adapter. If anyone's seen these before, they are huge!! These are easily double the size of the 90w adapters. Needless to say, the 170w adapter is very difficult to carry in a standard laptop bag due to the size. Welcome to the 135W AC Adapter. The W541 works great standalone. This adapter can also drive the 40a2 docking station with the W541 mounted. As for the size, it's just slightly smaller (1/2" on sides) enough that it fits and stores easier in a laptop bag. I do wish it were smaller like the 90w adapter. Weight and thickness is about the same with both adapters.

I got a Lenovo Y50-70 gaming Laptop and I had lost the charger. I was using the iTEKIRO Laptop Charger AC Adapter for Lenovo for like 3 months but it's huge and everytime I plugged it in, my laptop would announce that it wasn't compatible with it. It still worked but I wanted the original slim one again. The Lenovo website only seems to be selling them at 100 bux though which is ridicules. Here on Amazon I found it a lot cheaper and it works perfectly so far. No warning messages, it just plugs in and works like it should.

Much better price than buying from Lenovo directly, but it's still an OEM product. It's slightly different than the adapter that came with the laptop, but it just seems to be an older model - it still has great build quality and the OEM authenticity seal. This works great as an additional adapter, since I like to use my P1 Gen 2 in multiple places.

The two parts do not stay plugged into each other and are crooked when connected. The slightest movement will disconnect it. Therefore, the cord cannot hang off the back of a desk, or it won't stay connected. It also gets much hotter than the original one, but this doesn't bother me. It gets 2 stars because it does charge my laptop if I'm careful not to move the cord...

I had an OEM adapter with a broken plug and ONLY the plug (and its cable) were NOT easily replaceable; this adapter was bought to replace that one (yes, had to buy an entire adapter because of what should have been a simple cable fix). But the adapter works as expected and my wife's laptop has been working fine since.

Died within 6mo from purchase! No longer usable to charge or power my Lenovo Y50-70 Touch, despite being the requisite 135W. Also, sparks sometimes when plug it in and gets very hot, with bubbles from melted plastic on the bottom label, and the cord that plugs into this converter falls out constantly, very loose, even with tap and a rubber band on it. If this is genuine OEM, then I will be getting a 3rd party replacement, regardless of possible warning messages.

these things are difficult to find. this is the one with the rectangular jack and the high power. some of their adapters are round and high powered, some are rectangular and low powered, and some are round and low powered. doesn't seem to quite fit as snugly as the original, but i might have damaged the jack on the computer when i broke the original plug. all of that being said, it works like a little champ

So far so awesome. Tried looking for this adapter EVERYWHERE on a short notice. Found the best and most prompt deal on Amazon. It is an original product, solid performance and hassle free purchase. I hope it lasts longer than the one I had got with the laptop, viz.,over 3years.

Original lenovo charger with 1 year warranty. Input = 100-240V-1.5A , 50-60Hz Output = 20V-6.75A 148.3Wh (135W) The laptop charger that we get while buying lenovo Y50-70 consists of a charger which needs 2.5A of input whereas this charger is having same specifications but needs 1.5A of input which is really good , Less input greater output ! If you need a charger for lenovo Y50 - 70 This is it go for it , its original lenovo charger , dont go for a charger which has lesser output specifications than this charger as lenovo Y50-70 needs atleast of 6.75A output charger , purchasing other charger for Y50-70 will heat up your laptop's charging socket and wires which may cause severe damage to motherboard and other internal parts.

works perfectly . . specifications r as mentioned in d description

Works well with my Lenovo Y50 70

This is original laptop charging adaptor. Although the price is high, I guess it is required to operate your 80k laptop if you've screwed up your original charger. Don't go for duplicate/cheaper compatible models as they might damage your battery even more.