Measure hand from base of palm to top of pointer finger to determine size of mouse for best fit.

Small/MediumRecommended2.75 - 3.50 inches7.0 - 8.8 cmLargeRecommended3.50 - 4.0 inches8.8 - 10 cm

PS2 Connector

USB Connector

INCORRECT USAGE 1. Find a natural resting position for your hand on the base of the mouse and rest your thumb on the mouse button (your thumb should be straight when you click on the mouse).2. Support your forearm while mousing. Rest the side of your hand on the base of the mouse. This position reduces the strain on muscles and ligaments in the upper arm and forearm when working.3. Adjust the speed of the mouse (using the mouse setup utility in Windows) so that you can move the cursor around the screen without lifting your forearm or elbow.4. Keep your wrist in a handshake position, forming a straight line with your forearm and wrap the palm of your hand around the stick. This reduces pressure in the Carpal tunnel and reduces the risk of injuries.5. Move your arm (not wrist) to use your mouse. This results in less strain on the ligaments/muscle of the upper arm, neck and shoulders.

Correct: Working Position

The mouse is compatible with a standard Microsoft mouse and can be used on most systems that support PS/2 mice and/or USB. The third button programming will only be available on Microsoft Windows and on other systems the third button will have a system-dependant functionality and in some cases no function.Q:I need to connect the mouse to my serial port - how can I get this to work?A:You can't. Do not try to use a PS/2 to serial adapter or any other adapter to connect the mouse to a serial port. It won't work and it may harm your computer.Q:Is there a left handed version?A:A mouse for left handed users is not available at this time.Q:I can't get the third button to work on my MS-DOS software.A:The third button functionality is not available in MS-DOS applications/windows.Q:Do I really have to install extra software on my computer to use this mouse? I'm not allowed to install software on my work computer.A:No, you do not have to install the Upright Renaissance Mouse Utilities. You will lose the third button programming, but under Windows 98 and 2000 you will still be able to use it for scrolling in some applications. Under other Window versions you may not be able to utilize the third button without the Renaissance^TM Mouse Utilities.Q:I've lost the CD or no CD came with the mouse. Where can I get the software?A:Go to our web site at: www.3m.com/ergonomicsQ:What is the difference between the Short Edition and the Complete Edition of the Upright Renaissance Mouse Utilities?A:Ergonomic Tips and the User Guide are not included in the Short Edition. By excluding these parts, the Short Edition is smaller and quicker to download.Q:How long will it take me to get used to the Upright Renaissance Mouse?A:It takes a few days to get used to the mouse. The first day it will be very different from what you are used to. The second day you will begin to like it. You are now well on your way to learning new mouse habits. By the third day you will have adjusted.

Incorrect: Working Position