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Logitech Cordless Trackman Optical
Description: Model ID 904369-0914 / Logitech Cordless TrackMan Optical - Trackball - optical - wireless ( RF ) - USB / This innovative trackball combines ... more  Logitech Cordless Trackman Optical ... advanced cordless and optical technologies with useful new buttons: advanced scrolling buttons, scroll wheel, drag lock button, forward and back buttons. This cordless, finger-operated trackball eliminates the cord clutter and provides precise, accurate, optical performance. Logitech's advanced digital radio technology combined with Marble Optical performance is reliable and responsive. Logitech's smart power management allows the trackball to work beyond six months on the included AA batteries. The low battery indicator gives plenty of warning before the batteries need to be changed. The ultimate trackball. Only from Logitech.Newest Review: ... and down, and we’ve all had the cramps in the finger from doing it. The people at Logitech must have suffered this pain too, ... more ... as they have come up with little buttons to press which allow you to move, reasonably quickly, up and down, without recourse to the wheel.
Of course, the wheel is there as well, for the more dedicated, but after a while, you’ll give it up and resort to the easier option.
Behind these controls, still at the top of the housing is another common sense touch by Logitech. A drag button.
Someone at the makers must have realised that it would be next to impossible to hold the Click (or Enter) button whilst trying to manipul...more |
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Logitech Cordless Trackman Optical: The little ball that can (1852 words)
by THE_CHEMIST - written on 15.09.05 (Very useful, 984 readings)
Rating:
I know that some of you, sadists I call you, enjoy my little stories, so let me tell you how this all began. A short while ago, during one of my more lucid spells, my wife and I took my laptop into PC World for servicing. Being boring as ever, I was regaling her with tales of my childhood, about how I got my first experience of computers. I was meticulously trying to describe the old IBM machines that I learnt on in school, carefully choosing terms like ‘the side of a barn’ and ‘giant Stonehenge replica’, when the dim and distant memory of the old trackball sprang into my mind. Now, I don’t know whether you remember these things, but they ...
| Processing/Quality: |  100% |
Reliability: | 100% |
| Ease of use: | 100% |
Speed: | 100% |
| Variety of features: | 100% |
Precision: | 100% |
Technical Details for Logitech Cordless Trackman Optical
| Product Description | Logitech Cordless TrackMan Optical - trackball |
| Device Type | Trackball |
| Connectivity Technology | Wireless - RF |
| Wireless Receiver | USB wireless receiver |
| Movement Detection Technology | Optical |
| Features | Scrolling wheel |
| Battery | AA type |
| Manufacturer Warranty | 5 years warranty |
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