What is a darkfield mouse?
Darkfield Laser Tracking provides precise cursor control on virtually any surface – even glass1. Darkfield is derived from the principles of dark field microscopy, which is used in laboratories around the world to detect the most difficult-to-see particles.
Is BlueTrack better than laser?
BlueTrack works much better than the laser mouse on clear glass, but it still isn’t a good experience. The 4000’s box specifically says that it works on carpet.
What is BlueTrack mouse?
A proprietary tracking technology from Microsoft that lets you use a mouse on virtually any surface, excluding clear glass and mirrored surfaces. BlueTrack Technology provides the mouse ASIC and the computer with exceptionally accurate and detailed information for advanced tracking on almost any surface.
What is surface tracking in mouse?
When you move your mouse, the CMOS sensor records the surface that you’re moving the mouse on. By tracking the movement of the surface, it can tell which way you’re moving the mouse. Most surfaces on which you use your mouse are not perfectly smooth. A mousepad, for example, has an interlaced cloth texture to it.
What kind of mouse works on glass?
1 of 2 | The Logitech Anywhere Mouse MX with DarkField Laser Tracking can be used on glass surfaces. Optical mice usually have trouble tracking not only on glass, but on most any surface that’s extremely smooth or highly glossy such as lacquered surfaces.
How does dark field microscopy work?
How Does Darkfield Microscopy Work? Darkfield illumination requires blocking most of the light that ordinarily passes through and around the specimen, allowing only oblique rays to interact with the specimen. This allows these faint rays to enter the objective. The result is a bright specimen on a black background.
Is an optical mouse better or laser?
Answer: A laser mouse is more sensitive and can be used on any type of surface, even transparent ones. An optical mouse is generally more accurate and such mice tend to be much more cost-effective. Long gone are the days of trackball mice, and gamers today have to choose between laser and optical technology.
What does Bluetrack mean?
optical laser tracking
What Does Bluetrack Mean? Bluetrack technology is a new kind of optical laser tracking used in mouse devices and some other kinds of products. Bluetrack is a trademark of Microsoft, and widely promoted by the company.
Is Bluetrack a Bluetooth?
Amazon.com: Microsoft Surface Mobile Mouse – BlueTrack – Wireless – Bluetooth – Black – Computer – Scroll Wheel – 4 Button(s) : Electronics.
Why do mouses not work on glass?
Optical mice don’t usually function correctly on these types of surfaces: The problem with glass is that the light passes through and doesn’t reflect back to the mouse, so the mouse can’t detect movement.