Showing posts with label track ball. Show all posts
Showing posts with label track ball. Show all posts

2/25/2012

Perixx PERIPRO-302 - Trackball - optical - 5 button(s) - wired - USB Review

Perixx PERIPRO-302 - Trackball - optical - 5 button(s) - wired - USB
Average Reviews:

(More customer reviews)
I had high hopes when I purchased the Perixx Peripro trackball as a replacement for my Kensington Expert Mouse trackball after Kensington decided not to provide software for Vista or Windows 7. The trackball on this unit is the same size and all 4 buttons are operable unlike the Kensington. However, the action of the trackball is very stiff and gritty, making it unacceptably difficult to use. I had hoped that it would wear in, but it hasn't after 3 weeks. After removing the retainer ring and removing the ball, it is apparent why this is the case; it has a very cheap construction, lacking the smooth, quality rollers that the Kensington model utilizes. Too bad they had to skimp on the roller assembly.

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Perixx Peripro-302 Optical Trackball offers the comfort of a mouse with the benefits of an optical trackball. Control your cursor with a simple touch of the finger or your palm! This highly accurate Optical trackball is as easy to use as a regular mouse, but it stays in one place, saving you valuable desk space and unwanted hand movement. Designed for PCs and Macs, this Trackball uses optical technology for smooth, precise cursor movement. 800 dpi combined with ultra-high speed optical technology to produce the ultimate in precision and accuracy. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning. Product Feature:55mm Optical trackball 2 standard mouse buttons for control2 top button for back and forwardbuilt in Scroll WheelHigh reliable micro-switches800 DPIUSB InterfaceSpecifications:ball diameter: 2.25" inchproduct dimension: 5.35" (L) x 6.5" (w) x 2.75" (H)Compatible OS: Win XP/Vista or MacOperating temperature : 0? to 50?.Operating humidity : 10% to 85%Supply voltage : 5 V±5%Current consumption : Max 40 mASwitch : 1,000,000 life cyclesFCC, CE certification System requirements: PC or Mac OS X and aboveWindows XP/VistaNo driver needed, plug and play solution

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8/04/2011

Logitech Cordless Optical Trackman (USB/PS/2) Review

Logitech Cordless Optical Trackman (USB/PS/2)
Average Reviews:

(More customer reviews)
I've used Logitech mice before and this one tops all of the ones made by Logitech. I've read many reviews before purchasing this and read some of the drawbacks to this mouse and some advantages to this mouse. Logitech outperformed itself once again, with amazing features, support, and performance.
Disadvantages:
1. The styling of the mouse could have been better designed. It takes a little getting used to using the trackball with fingers other than your thumb.
2. Logitech erred in the device drivers. I repeat, please do not install the drivers shipped with the package. Go to Logitech.com/support and download the 9.75.0 verson and install it, not the 9.60.0 version as it will damage your compatibility with other mice already installed.
3. The price of this mouse will set you back and have you looking elsewhere. But, the advantages of this mouse far outweigh the little-bit-above-customer-expectation price ...
4. This mouse requires a learning curve, as its design and the use of a trackball may not be familiarized with everyone's use. For those of you who have never used a trackball or is used to using a trackball with your thumb, this mouse does take a day or two to get totally used to.
5. Use the initial orientation/setup process seriously. Because of the nature of the styling of this mouse, the way you position the mouse on your desk while orienting/setting up the mouse will have an impact on usage.
Advantages:
1. RF frequency is used to the best capabilities in this mouse. I've used mice from other manufacturers and this one tops all of them. Using digital radio technology, this mouse allows you to place the RF receiver pretty much anywhere you'd like up to 20 feet away from the computer.
2. The many buttons on the mouse help you to minimize use of keyboard. It has Back/Forward, scroll, Drag Lock, Fast Scroll, and conventional buttons.
3. The compact receiver helps to minize clutter on your desktop and helps when you want to carry it and the mouse around (if you're blessed like me to have a laptop).
4. Customer support is one of the best in the industry, with lifetime phone support and a 5-year warranty.
5. Installation was a breeze. a) Download Logitech Drivers version 9.75.0 or above b) Install drivers c) Connect hardware d) Press Connect button on the hardware for 20seconds - 1minute e) You're Done! Enjoy!
6. This mouse comes shipped with a serial port adapter, giving you total flexibility to connect via USB or serial - I strongly recommend using the USB ports due to the advanced nature of the hardware and the reliability of USB ports.
7. The name of Logitech speaks for itself.
All in all, I recommend this product wholeheartedly to you.
If you do purchase one, buy from Amazon.com as they did an excellent job of fulfilling my order the same day.
Bang for your Buck: 10
User Friendly: 9
Service and Customer Support: 10
Installation: 10
Design: 8
Battery Life: 10
Performance: 10

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Logitech's cordless optical TrackMan lets you work where and how you want with the freedom of a cordless mouse, the comfort of a trackball, and the precision of optical technology. It's Logitech's most advanced trackball finger-operated trackball mouse. Save space and eliminate desktop clutter. Take advantage of extra buttons that help you navigate around Windows and the Web more easily. And with Logitech's patented optical technology, you get virtually maintenance-free precision and smooth tracking.
Logitech's patented Optical Marble technology ensures smooth cursor movement, while 27 MHz cordless digital radio technology gives you reliable cordless freedom. The product offers advanced navigation features in a form-fitting, right-handed design. Its special drag-lock functions let you move text and images with ease, while Cruise Control scrolling lets you scroll rapidly through Web pages and documents by merely pressing a button. With conveniently located thumb-operated forward and back buttons, you can easily move through applications and Web pages without having to move the cursor to the browser's onscreen buttons. Two AA batteries (included) keep you powered for six months or more.

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