Category : Computers & Office, Electronics
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Logitech Wireless Trackball M570
Product Description
Your coffee table. Your favorite chair. Your comfy bed. Now there’s no limit to where you can get precise cursor control. This hand-friendly wireless trackball lets you work and play wherever you want. No mouse to move around. No tricky keypad leaving your hand feeling cramped. Just roll the ball with your thumb and click. Precision never felt so comfortable. Thumb-operated trackball and laser sensor for smooth, precise cursor control. Works anywhere you do—even your sofa. Powerful 30 ft. wireless range with tiny leave-in Logitech Unifying receiver. It has up to 18 months of power on a single AA battery. Scroll wheel and Back/Forward buttons for easy document and web page navigation. Enhanced comfort—refines the time-tested shape of the popular Logitech Trackman Wheel.
Price: $24.99
Mirror Universe Model 100
Tandy and NEC bought the rights to the same design from the same company. The 8201A is a Model 100 in NEC’s clothing. Oh, and with different ROM.
I’m kind of interested in this era of mobile computing. What’s the underlying concept of mobile computers? There were a few years during which many different ideas were tested on the market. The computer industry finally settled on "build a desktop computer in a portable form factor."
But it could have gone down this other road just as easily. Instead of a $1300 or even a $400 computer that does everything…we could have had $80 computers that are built just for writing text.
By andyi on 2009-04-19 11:46:31
Mr. I:
Nostalgia time!
I am old enough to have actually had a Model 100 when in college. I sold an Osborne Portable(!) to get mine. It was great! I wrote my Senior Thesis on it.
Grampa Jones