What is the status of China's foreign trade import and export recently?
On April 30th, the Ministry of Commerce held a regular online press conference. The spokesperson said that the current epidemic's impact on China's foreign trade is mainly on the demand side, with...
Difference Between an AC Adapter, Power Supply and Charger for Laptop Computers
There is no difference between an AC Adapter, a power supply and a charger in reference to a laptop computer: all three functions are handled by the device's external power device. With laptops, all...
Find the Right Power Adapter and Cable for Your Mac Notebook
Learn which power adapter, cable, and plug works with your Mac notebook computer. Power adapters for Mac notebooks are available in 29W, 30W, 45W, 60W, 61W, 85W, 87W, and 96W varieties. You should...
How to choose notebook power adapter?
Now there are more and more power products, how do we choose a perfect charger when our notebook power needs to be replaced? 1. Choose a brand: Now online sell a lot of unqualified products are...