Surface Power Supply Adapter ougic cable Compatible with PD to Microsoft Surface Pro 6 Pro 5 Pro 4 Pro 3 Support for Microsoft Surface Go Laptop Book Portable Charger (5.9FT PD USBC female to Surface)

This adapter is way too finicky with its power input requirements. I can't get it to work with my 5th generation surface pro. If I rock it in the magnetic charging port, it engages for a split second and stops. I've tried 40w and a 60w usb-c adapter. and my MacBook Pro usb-c charger to no avail. The return process required I go to a UPS place for them to box it. It would have been more convenient to let me box it myself and use my office. I would have had to drive way out of my way to drop it off. It cost more of my time to do that then to just eat the cost of this waste of wire as it flirts with my trash can.

I'm not sure about the other negative reviews but I've had nothing but great experiences with this product. I've used it many times for hours at a time. However, I did also research and purchase the correct power supply for my surface... The devil is in the details, pay attention to amp and voltage, not everything works. I gave 4 stars just because it's about $10 overpriced. Still a good product but you may as well just purchase a surface charger and be done with it.

I used it with a battery pack with USB-C PD 45W output and it is able provides the Surface Pro 4 with the same current as the OEM 44W wall charger (as displayed by BatteryInfoView application from nirsoft). However, I can't ascertain if this cable follows Microsoft safety requirements (anti-arc, positive mechanical connection, etc). Maybe it does, maybe it doesn't - don't know. I am not keeping it because it doesn't have LED on the Surface connector. With my slightly thicker case, the LED light helps to make sure it is connected and charging.

Purchased this to use with my Surface Pro 6 and a hub that has a 45W USB-C PD port. At first it worked perfectly -- exact fit, charging light came on as expected and my Surface charged from 41% to 96% within 90 minutes. Then I disconnected the charge cable to open the Surface. When I reconnected the cable, it would no longer charge. I tried changing the cable's orientation, I tried a different USB-C cable, I tried a different wall charger, I tried charging from a different outlet, I tried leaving it overnight and testing again in the morning -- nothing. Completely dead after one use of less than two hours.

It works perfectly on my surface pro 5. Just make sure you use a power supply that can output 15v at 3Amps. It doesn't freeze up my track pad, like others do. I'm using an iLuv USB-C power supply that's meant to charge devices like the Nintendo switch and mac books.

This is the first review I've ever felt compelled to write for a product. This product worked for a couple hours before ceasing to function. Absolutely worthless. The light still turns on but doesn't pass power coming from multiple sources including 85w Apple power brick and Chromebook power supply. I was hoping to use this with my Surface on a 3 week business trip and will now have to take my large laptop. Bummer. Please don't make me waste time sending it back!

I now carry a single charger in my bag for Dell and Surface. The bag is lighter and has more space. Works really well. Just remember to use a USB C power supply with high wattagw.

Now I can share my laptop, cell phone and surface with same charger and do not need to carry 2 chargers