CH Products Wired PS/2 Trackball
Technical Document
Specifications
Brand
CH ProductsWired/Wireless
Wired
Ball Diameter
57mm
Connection Type
PS/2
Number of Buttons
4
Dimensions
139.7 x 127 x 68.5mm
Length
139.7mm
Width
127mm
Height
68.5mm
Country of Origin
United States
Product details
Desktop Trackball
Accurate desktop trackball with smooth stainless steel shafts, five point encased ball bearings support, and a large 57mm thermoset phenolic ball. Providing accurate yet effortless precision designed to work in many desktop environments.
The DT225 trackball is designed for desktop applications requiring an ergonomic, space saving pointing device. Available in either black or grey, the DT225 is available in USB and PS/2 options. Widely used applications include graphic design, CAD/CAM workstations as well as PC gaming.
Ergonomic desktop design
2.25" diameter Thermoset phenolic ball
USB interface available
Environmental Protection Classification (IP Rating): contact factory
Reliable non-contacting optical encoders
Four distinct button inputs
Click and click lock inputs
Zero drift
Polished stainless steel shafts and encased stainless steel bearings
360° rotation
Supports PS/2 for PC's
FCC Approved: Class B, subpart J of part 15
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1
Technical Document
Specifications
Brand
CH ProductsWired/Wireless
Wired
Ball Diameter
57mm
Connection Type
PS/2
Number of Buttons
4
Dimensions
139.7 x 127 x 68.5mm
Length
139.7mm
Width
127mm
Height
68.5mm
Country of Origin
United States
Product details
Desktop Trackball
Accurate desktop trackball with smooth stainless steel shafts, five point encased ball bearings support, and a large 57mm thermoset phenolic ball. Providing accurate yet effortless precision designed to work in many desktop environments.
The DT225 trackball is designed for desktop applications requiring an ergonomic, space saving pointing device. Available in either black or grey, the DT225 is available in USB and PS/2 options. Widely used applications include graphic design, CAD/CAM workstations as well as PC gaming.
Ergonomic desktop design
2.25" diameter Thermoset phenolic ball
USB interface available
Environmental Protection Classification (IP Rating): contact factory
Reliable non-contacting optical encoders
Four distinct button inputs
Click and click lock inputs
Zero drift
Polished stainless steel shafts and encased stainless steel bearings
360° rotation
Supports PS/2 for PC's
FCC Approved: Class B, subpart J of part 15