PS/2 2-BUTTON SCROLL MOUSE
PI DATE: FEBRUARY 2008 PRODUCT : HP 2-Button Scroll Mouse SCROLL WHEEL : 8 mm ROTATION SPEED : 30 mm/s (max) SWITCH TYPE : Light force micro-switch SWITCH LIFE : 1 million operations MECHANICAL LIFE: 200,000 revolutions (min) OPERATING SHOCK : 40 g, 6 surfaces NON-OPERATING SHOCK : 80 g, 6 surfaces OPERATING VIBRATION : 2 g peak acceleration NON-OPERATING VIBRATION: 4 g peak acceleration RES : 400 +/- 20% DPI TRACKING SPEED : 10 in/s (max) ACCELERATION : 100 in/s SWITCH ACTUATION: 85 g nominal peak force SWITCH LIFE : 1,000,000 operations (using Hasco modified tester) COMPAT : HP dx2250 Business Desktop PRODUCT FEATURES:- * Comfortable design fits either hand * Wheel permits easy scrolling * Speeds document navigation on the Web