Shareway 90W 65W Replacement Power Supply for Lenovo Thinkpad T400 T410 T420 T430 T430u W500 Twist S230u 42T4422 42T4423 40Y7657 40Y7699 [7.9mm*5.5mm]

excellent

I need one for my office and this does the job just fine.

Off on a business trip when I realized I left my power adapter at home. Ugh! Thanks to Amazon and Shareway, I had this replacement in my hands the next morning. Works great, my aging Thinkpad X220 is back in action!

I was skeptical of purchasing this off brand, without a lot of reviews but I am happy that I did. However, I recommend not keeping it plugged in 100% of the time because I have found that the battery does tend to heat up in this scenario. However, when I leave it plugged in and the laptop is powered off, there is no overheating or overcharging at all.

Works as advertised, laptop back-up and running.

This charger only worked for 8 months before it quit. Edited: Seller was great about sending a replacement charger and the new one is perfect so far.

I accidentally sliced my last laptop cord, and this replacement works just as well as the old one at a reasonable price. I cant comment on the durability since I have not owned it for long, but for the time being it is doing its job just fine.

This works just fine for a Lenovo T430. The connector is the right one for this model, and its an after-market power supply, but seems to be pretty good quality. For the price, I expected something cheaply made, but Im surprised that its not. There are several listed (on Amazon) to choose from, and the prices vary by quite a bit, so I feel lucky I got this one - Ill buy another one from this seller if I need one.

Awesome

Fits beautifully & works just like the original. So pleased.