Dell Latitude L400 - Manual (Page 76)

Input frequency 50 to 60 Hz
Output current 2.64 A (maximum)
Rated output voltage 19.0 VDC
Height 29 mm (1.14 inches)
Width 46.3 mm (1.82 inches)
Depth 108 mm (4.25 inches)
Weight (with cables) 355 g (0.78 lb)
Temperature range:
Operating 0° to 40°C (32° to 104°F)
Storage –20° to 60°C (–4° to 140°F)
Physical
Height 25.7 mm (1.01 inches)
Width 272 mm (10.7 inches)
Depth 220.0 mm (8.66 inches)
Weight 1.63 kg (3.6 lb) with 6-cell battery
1.56 kg (3.4 lb) with 4-cell battery
Environmental (Computer)
Temperature:
Operating 5° to 35°C (41° to 95°F)
Storage – 20° to 60°C (– 4° to 140°F)
Relative humidity (maximum):
Operating 20 % to 80% (noncondensing)
Storage 8% to 90% (noncondensing)
Maximum vibration:
Operating 0.9 GRMS using a random-vibration spectrum that simulates user environment
Storage 1.3 GRMS using a random-vibration spectrum that simulates air/truck shipment
Maximum shock: 3
Operating 152.4 cm/sec (60.0 inches/sec)
(equal to a half-sine pulse 2 ms in width)
Storage 203.2 cm/sec (80 inches/sec)
(equal to a half-sine pulse 2 ms in width)
Altitude (maximum):
Operating –18 to 3048 m (– 59 to 10,000 ft)
Storage –18 to 10,600 m (– 59 to 35,000 ft)
Touch Pad
Interface PS/2 (compatible with Microsoft mouse driver)
X/Y position resolution Minimum 20 points/mm (500 points/inch) (graphics tablet mode)