Metal USB Connector

USB connectors have male and female terminals, which are used for the power recharge or data transmission on mobile devices. They are the necessary components while we are using the electronic devices in our daily life. USB connectors are our carry-on items, so their safety and durability have to be guaranteed.

USB Pin Terminal

USB is a kind of common port of personal computer, which only has 4 wires i.e. two power lines and two single lines. So the single is transmitted in serial and usb port is also called as serial port. The pin terminal on the USB has the function of connector, which performs the transmission of power and signal by connecting wire and terminal.

Laser Mouse

A laser mouse is a special type of mouse that uses a laser engine with high resolution and precision to quickly and accurately locate any point on the computer screen. Compared with traditional optical mouse, laser mouse has several advantages: 1. Higher resolution and accuracy: The laser engine is better able to support higher resolution and accuracy, with more precise positioning and without the need for a specific mouse pad. Positioning on complex surfaces is also excellent.