Dell LATITUDE C510 - Manual (Page 117)

Touch Pad
X/Y position resolution
(graphics table mode)
240 cpi
Size:
Width 64.88 mm (2.55-inch) sensor-active
area
Height 48.88-mm (1.92-inch) rectangle
Track Stick
X/Y position resolution
(graphics table mode)
250 count/sec @ 100 gf
Size protrudes 0.5 mm higher than
surrounding key caps
Battery
Type 8-cell "smart" lithium ion (59 WHr)
4-cell "smart" lithium ion (26.5
WHr)
Dimensions:
Depth 88.5 mm (3.48 inches)
Height 21.5 mm (0.83 inch)
Width 139.0 mm (5.47 inches)
Weight 0.40 kg (0.88 lb) (8 cell)
0.26 kg (0.57 lb) (4 cell)
Voltage 14.8 VDC
Charge time (approximate):
Computer on 2.5 hours
Computer off 1 hour
Operating life approximately 2 to 4 hours with 8-
cell battery
Life span (approximate) 500 discharge/charge cycles
Temperature range:
Operating 0°to 35°C (32° to 95°F)
Storage –40° to 65°C (–40° to 149°F)