The optical mouse I used with my laptop has become faulty. It will keep on double click even though I just single click on it. I decided to replace it with a new mouse, perhaps with one that still can work on glass and glossy surface.
I found out that A4Tech has come out with their Glasser series of optical mouses with their Dual Focus Lens technology, and claimed to work smoothly even on transparent glass. Another technology that can let the optical mouse work on glossy surface is to use laser beam instead of infra red.
So happen that my faulty mouse was from A4Tech brand, I decided to switch the brand to Logitech this time.
Logitech produces mouses with their Darkfield Laser Tracking technology, but the cost is relatively higher than their normal laser mouses. After some consideration, I've finally bought the Logitech V120 laser mouse, which is designed for use with laptop.
Despite lacking the Darkfield Laser Tracking technology, this Logitech V120 laser mouse can still work on glass surface, although not as smooth as on rough surface.
It is a wired mouse with USB connector to the computer. Being specially designed for laptop use, it has a short cable so that it won't tangle around. It also comes with a longer USB extension cable, so that it still can connect to a PC with some distance away.
In fact, the cord can be neatly winded into its base, with the USB plug snapped securely into place to protect the laser lens. With its compact size, it is easy to carry with no tangled mess.
Its price varies in different shops, from RM39 to as high as RM59. I bought mine in Thunder Match for RM39 only. It comes with a 3-year limited hardware warranty.
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