Review on 💡 Runpower 48W Replacement Power Adapter Charger for Microsoft Surface Pro 1 Pro 2 10.1 inch Windows 8 Tablet PC - High Quality Power Supply with 1.7 FT Power Cord (12V 3.6A) by Tony Ledbetter

PSU works great. The magnetic input is excellent. So far it seems stable. BUT when it is connected to my touch keyboard, it gives serious problems! It closes the windows, opens them and fails to print the full sentence without crashing. If I turn it off, everything is fine. Wildly uncomfortable! What I do requires me to leave it plugged in most of the time, making this impossible. As I was writing this review, the window closed three times, my taskbar kept popping up, and my cursor moved all over the paragraph.