So time is really fast and already a month has passed since I started using Track Ball at work.
So what do I think about trackball?
It’s great and I love it. It took me about a week to get used with this thumb track ball. I do not have any pain in the wrist and the shoulder since I do not move my wrist and arm at all. But sometimes, I still have a little of pain on the index finger knuckle at the end of day. I guess I usually click too much and fast.
However, the regular mouse is maybe a little bit better in terms of pointing accuracy.
I also tried Kensington Expert mouse, but I do not recommend it because its ball is bigger and you will need to use index or middle finger to control the ball. I experienced pain in the wrist again so I returned it right away. I did try to use my thumb to control it but it was too awkward and difficult. According to some website review, they loved the Expert mouse, but it wasn’t for me. It was way too much expensive ($90) than the logitech mouse anyway.
There are other options out there if you looking for ergonomic mouse. But I think thumb track ball is the best if you suffer both wrist and shoulder pain.
Site: http://www.microsoft.com/technet/sysinternals/default.mspx
You may already know this package of free system utilities. Originally SysInternals was a website with developers providing free windows system utilities. I guess it was bought by Microsoft at some point.
There are lots of useful utilities in the SysInternal. However, not all utilities are attractive to you since some of these are strictly useful for IT person or Software Developers. There are also many familiar shell utilities if you come from UNIX (du, whois, strings)
But here are the three most interesting utilities to me.
- Process Explorer : Process monitor that shows related files, registry keys, loaded DLL files ,company name and. You can easily see what’s going on in your computer.
- Autoruns : shows complete list of auto startup programs.
- ZoomIt : Powerful presentation tool. You can zoom and draw lines on the screen. Ctrl + 1 will start the screen zoom by default. Zoom In and Out can be done with the mouse wheel.
This is a Process Explorer in action.
There is a fun screen saver too. Blue Screen screen saver simulates the blue screen of Windows System Crash. It is very similar to the real one and it even shows reboot screen!
Since this spring, I started to feel minor pain in my right hand wrist and shoulder. It may be a beginning stage symtoms of Capal Tunnel Syndrom. (http://arthritis.about.com/od/carpal/ss/carpalstepby.htm)
I know that I use too many softwares at work so I have to move the mouse a lot. To prevent the worse development of the pain, I decided to use Trackball mouse.
In fact there are lots of orgonomic mouse , but they are much expensive than regular mouse! But, Logitech’s Trackball is reasonable $30 (including shipping from online store)
This is the first time that I am using Trackball. So it feels kinda awkward yet.
But I really hope that this one helps me to relieve the pain.
I still somehow look for a better alternative since it feels strange for now.
There was a bright clear rainbow after quick shower when I got my home. Taken with my cell phone. It was very beautiful.
Sorry this is not about my article, but I have to recommend and post this link to my blog so I can come back this site again later.
This blog contains the guides to the best Design Freewares and resources.
You can find guides about free vector graphic editor, Flash editor, 3D editor, … and free icons image s and more.
http://www.snap2objects.com/
Some of the great posts are
Enjoy.
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