System Specifications : Dell Inspiron 2100Dot pitch 0.24 mmPower consumption:Panel (typical) 891 mWBacklight 3.3 WControls brightness can be controlled through key combinationsKeyboardNumber of keys 84 (U.S. and Canada); 87 (Japan)Key travel 2.5 ± 0.2 mm (0.098 inch ± 0.08 inch)Key spacing 118 mm (0.70 inch)Touch PadInterface PS/2 compatibleX/Y position resolution (graphics table mode) minimum 20 points/mm (500points/inch)Size:Thickness 0.69 ± 0.15 mm (0.027 inch ± 0.006inch) printed-circuit board (PCB)thicknessWidth 64.88 mm (2.55-inch) sensor-activeareaHeight 48.88-mm (1.92-inch) rectangleWeight 6.0 ± 0.5 g (0.21 ounce)Power:Supply voltage 5 V ± 0.5 VDCSupply current 4.0 mA (nominal operation)ESD 15 kV applied to front surfacefile:///F|/Service%20Manuals/Dell/Inspiron/2100/specs.htm (4 of 7) [2/28/2004 6:49:26 AM]