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Model ELK-EM-XSUNMD, evolution Trackball Mouse (For SUN)
1. Scope
This specification describes the functional, physical, and environmental characteristics of the Sun evolution
Trackball Mouse.

2. Functional Specifications
2.1 Resolution: 160 to 480 pulses per revolution of the ball.
2.2 Input Switches: Six (6)
2.3 Interface: SUN Mouse, 1200 baud asynchronous
2.4 Connector: 8-Pin Mini-Din Male
2.5 Pin Assignments:
Pin 2 = Common
Pin 3 = +5V
Pin 4 = Data
All others = NC
2.6 Compatibility: Mouse-Systems Protocol, 5-byte
2.7 Switches: Mechanically limited, break resistent
2.8 Cable: Cable:
2.9 Power Consumption: Idle: 80mA, Max: 80mA

3. Mechanical Specifications
3.1 Dimensions: Approximately 4.5"W x 8"L
3.2 Weight: 1 lb. 0.7 oz, +- 0.05 oz
3.3 Body Material: ABS, grey
3.4 Ball Material: Cast Phenolic Resin
3.5 Ball Hardness: Rockwell H 85
3.6 Tracking Force: 1.5 oz. maximum, 0.5 oz. typical (15g)
3.7 Ball Load: 25 lbs. maximum downward
3.8 Ball Speed: 500 RPM Maximum
3.9 Hand Pad: Soft PVC, Black

4. Environmental Specifications
4.1 Operating Temperature: 0 to +50
4.2 Storage Temperature: -20 to +60
4.3 Humidity: 0 to 95% non condensing

5. Accessories: None
6. Special Features
6.1 Right/Left-handed modes: Yes. See manual for programming instructions
6.2 Programability:
All six of the evolution Trackball's buttons may be programmed to emulate a primary, secondary, or auxiliary key with an action of a click, double-click, or click-and-drag. Brief programming instructions are placed on the underside of the unit while detailed programming instructions can be found in the unit's instruction manual.