Review on SHNITPWR Universal Adjustable Switching 100V 240V by Awiwi Swift

I collect and restore a lot of old vintage laptops. This thing really saves lives. Apparently it's inevitable that I'll end up with a machine that doesn't come with the original power supply and these can sometimes be hard to find. With that stash and an extra set of tips, you should be pretty good at it. The 5A output should be sufficient for most applications and the reverse polarity cable is a handy addition. I've used it with great success in different eras and with different vendors, from Compaq to Gateway to Sony. I even made a small DIN-7 cable for use with my Apple IIc and it works great. Highly recommended, saves a lot of hassle and money!