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CST1550SA Trackball - Wired USB or PS/2
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Item Number: 40-153
Manufacturer: Clearly Superior Technologies
Quantity Discounts
| Quantity | Amount |
| 3 to 9 | $88.95 |
| 10 to 50 | $85.45 |
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Product Overview
CST1550SA Trackball. Large ball for precise fingertip control. Three easy access buttons with 1,000,000 cycle microswitches. This classic curved case trackball design won numerous awards and was originally sold under the brand name "MicroSpeed" before the product line was purchased by CST. Hundreds of thousands sold and still in use. All new updated electronics. 100% made in USA. A great desktop trackball for your child's home computer. Installs using PS/2 or USB interface port. All black design with black ball and cable.
What does Switch Adapted mean?
CST1550SA is a Switch Adapted (SA) version of CST1550. What the SA version allows the users to connect external buttons to the corresponding jack which disables the on-board buttons. With the external button plugged in the switch then can be moved to a location which the user finds better. A CST1550SA offers great customization to any computer user.
Product Specifications
Trackball Size: 2-1/4"
Trackball Color: Black
Trackball Encoding: Opto-mechanical
Case Color: Black
Hand Orientation: Ambidextrous
Buttons: 2 (programmable) + Middle (Draglock)
Switch Adapted: Yes
Scrolling Hardware: none
Interface Included: Native USB / Includes a USB to PS/2 Adapter
Software Included: Yes
Dimentions: 7"(L) * 4"(W) * 2.5"(H) (at crest of trackball) in.
Cable Lenght: 6 feet
Product Weight: 1 pound
Manufacturer's Warranty: 1 Year
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