Dell Inspiron 3700 Reference Manual page 156

Temperature:
Operating
Storage
Relative humidity (maximum):
Operating
Storage
Maximum vibration:
Operating
Storage
3
Maximum shock:
Operating
Storage
Altitude (maximum):
Operating
Storage
Touch Pad
Interface
X/Y position resolution (graphics table
mode)
Size:
Thickness
Width (sensor-active area)
Height
Weight
Power:
Supply voltage
Supply current
ESD
Track Stick
Interface
X/Y position resolution
Size
Power:
Supply voltage
Supply current
0° to 40°C (32° to 104°F)
–20° to 60°C (–4° to 140°F)
10% to 90% (noncondensing)
5% to 95% (noncondensing)
0.9 GRMS using a random-vibration spectrum that simulates user environment
1.3 GRMS using a random-vibration spectrum that simulates air/truck shipment
152.4 cm/sec (60.0 inches/sec)
(equal to a half-sine pulse width of 2 ms)
203.2 cm/sec (80 inches/sec)
(equal to a half-sine pulse width of 2 ms)
–18.0 m to 3048 m (–59 to 10,000 ft)
–18.0 m to 10,668 m (–59 to 35,000 ft)
PS/2-compatible
240 cpi
2.8 mm (0.11 inch) at highest component
55 mm (2.17 inch)
39 mm (1.54-inch rectangle)
9.02 g (0.29 oz)
5 V ± 10%
25 mA (maximum operating for track stick and touch pad combined)
in accordance with IEC-801-2
PS/2-compatible
250 counts/sec.@100gf
protrudes .5 mm higher than surrounding keycaps
5 V ± .5 VDC
25 ma (maximum operating for track stick and touch pad combined)