A4-Tech OP-330S Wired Optical Mouse

Some jobs require no frills, just a mouse that works well, every single time. The A4-Tech OP-330S Wired Optical Mouse is designed for that sort of everyday reliability without any frills getting in the way.

Optical sensor delivers 1200 DPI tracking, good enough for regular browsing, document work and general office tasks. The scroll wheel allows for 4 way scrolling so you can scroll up and down and side to side. This is great for working with wide spreadsheets or long web pages.

The silent click design makes clicking quiet, and it makes a small but noticeable difference when you’re working in shared offices, libraries, or late-night work sessions. The buttons themselves are rated for 5 million clicks, so you won’t notice any performance degradation even after years of daily use.

There’s a bit of leeway for those who want to program custom shortcuts through A4Tech’s software with eight programmable gestures. Its ergonomic, symmetrical shape is equally suited to left and right-handed users, and a dust-resistant wheel design helps to keep things running smoothly over time.

Connecting is a breeze. Simply plug in the 150cm USB cable and the mouse is ready for use, no drivers required. It also works on Windows 7 to Windows 10 systems which means most common office and home computers.

Done with your setup? Look through our Mouse category or view keyboards that work well with it. The full specifications can be found on the official A4Tech OP-330S page.