Dell Inspiron 8100 - High-Speed and Docking Interfaces

70 Appendix
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Track Stick
Interface PS/2 compatible
X/Y position resolution
(graphics table mode)
250 count/sec @ 100 gf
Size protrudes 0.5 mm higher than surrounding
key caps
Power:
Supply voltage 5 V ± 0.5 VDC
Supply current 25 mA (maximum operating current) for
track stick and touch pad combined
ESD in accordance with IEC-801-2
Modem
Data/fax modem optional 56K, V.90 Mini PCI card modem
Data/fax network adapter optional 10/100 LAN + 56K, V.90 Mini PCI
card modem
Battery
Type 8-cell lithium ion (dual battery support is
available via the media bay)
Dimensions:
Depth 88.5 mm (3.48 inches)
Height 21.5 mm (0.83 inch)
Width 139.0 mm (5.47 inches)
Weight 8 cell; 0.39 kg (0.87 lb)
Voltage 14.8 VDC
Charge time (approximate)
:
Computer on 2.5 hours
Computer off 1 hour
Battery life approximately 3 hours minimum with 8-cell
standard battery