**A Detailed Review of the Microsoft Portable Mouse**
As I began testing the Microsoft Portable Mouse, I was eager to see how it would perform against some of my existing peripherals. The device is touted as a triple-A battery-powered mouse that's supposed to last about six months on a single set of batteries.
One of the first features I wanted to test was the LED indicator. Upon turning it on, I noticed that it had a blue track, which tracked on just about any surface - glass being one notable exception. The blue track is coated with a rubbery material, and I was pleased to find that it performed well on various surfaces, including my hand-lay-on-it surface without collapsing or losing its tracking ability.
I also noticed that the buttons were recessed into the device, which made them slightly more difficult to press than some of my other mice. However, the click itself was nice and responsive, even if it did take a bit more pressure than I'm used to with some of my other devices. The scroll pad was another feature that caught my attention, as it included a small speaker under the surface that emitted a gentle tapping sensation as you scrolled. This wasn't a major inconvenience, but it was certainly an interesting touch.
On the top of the device, I found an indicator LED that glowed green when the battery levels were good and red when they were low or failing. The light would also flash occasionally to draw attention to the battery's status. It was a simple yet effective way to monitor the battery's health.
In comparison to some of my other mice, including the first BlueTrack Mouse I reviewed and the Logitech M185 Touch Mouse, this device felt compact and lightweight in the hand - although it did lack the curvature that some users prefer. The device is clearly designed for portability, and its compact size made it easy to slip into a pocket or bag.
One notable omission was the lack of back and forward buttons on the mouse. However, Microsoft does include a touch-sensitive area on either side of the mouse that can be used as a makeshift left and right click button. There is also no middle-click button, which may be a drawback for some users.
To test the device's tracking abilities, I plugged in its USB dongle and attached it to my Mac. To my surprise, Microsoft does not have software available for this mouse on the Mac platform - although it will work just fine once plugged in. The device does include some options for adjusting the tracking through the operating system, which is a nice touch.
When using the mouse, I was pleased to find that it tracked smoothly and responded well to my movements. It included kinetic scrolling, where the speed of the scroll could be controlled by moving quickly or slowly. This was a nice feature that added an extra layer of precision to my browsing experience.
In conclusion, the Microsoft Portable Mouse is a solid device that performs well in its intended role as a portable mouse. While it may lack some features that I prefer, such as back and forward buttons, it makes up for this with its compact size and effective tracking abilities. The only major complaint I have is with the price - at $69.99, it's certainly on the higher side of what I'd expect to pay for a portable mouse. However, it's possible that some of the technology used in this device may justify the premium pricing.
**Technical Details**
* Dimensions: 4 x 2 x 0.5 inches
* Weight: 3 ounces
* Battery Life: Up to six months on triple-A batteries
* LED Indicator: Glows green when battery levels are good, red when low or failing
* Track Type: BlueTrack
* Buttons: Recessed buttons with a single click surface
* Scroll Pad: Includes a small speaker that emits a gentle tapping sensation as you scroll
* Connectivity: USB Dongle for connectivity to computers
* Software Compatibility: Available for Windows XP, Vista, and 7; no software available for Mac platform
**Conclusion**
The Microsoft Portable Mouse is a solid device that performs well in its intended role as a portable mouse. While it may lack some features that I prefer, such as back and forward buttons, it makes up for this with its compact size and effective tracking abilities. The only major complaint I have is with the price - at $69.99, it's certainly on the higher side of what I'd expect to pay for a portable mouse. However, it's possible that some of the technology used in this device may justify the premium pricing.