Dell Latitude D620 ATG - Manual (Page 79)

Depth 10.6 mm (.42 inch)
Diagonal 357.1 mm (14.1 inches)
Operating angle 0° (closed) to 180°
Viewing angles:
Horizontal 40/40°
Vertical 15/30°
Pixel pitch 0.2373
Power consumption (panel with backlight) (typical) 11.6 W (typical)
Controls brightness can be controlled through keyboard
shortcuts and the ambient light sensor
Keyboard
Number of keys 87 (U.S. and Canada); 88 (Europe); 91 (Japan)
Key travel approx. 2.5 mm (0.098 inch)
Key spacing 19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
Layout QWERTY/AZERTY/Kanji
Touch Pad
X/Y position resolution (graphics table mode) 240 cpi
Active area 73.7 x 43
Size:
Width 64.88 mm (2.55-inch) sensor-active area
Height 48.88-mm (1.92-inch) rectangle
Fingerprint Reader (optional)
Type UPEK TCS3 TouchStrip™ strip sensor with CMOS
active capacitive pixel-sensing technology
Power Supply 2.7 V to approx. 3.6 V
Connector 48-ball BGA
Array Size 248 x 2 pixels
Track Stick
X/Y position resolution (graphics table mode) 250 count/sec @ 100 gf
Size protrudes 0.5 mm higher than surrounding keycaps
Battery
Type:
6-cell lithium-ion battery 56 WHr
9-cell lithium-ion battery
NOTE: Some auto/air adapters may not have
sufficient wattage to charge a 9-cell battery, but they
will still power the computer.
85 WHr
Dimensions:185.22
6-cell lithium-ion battery:
Depth 66.6 mm (2.62 inches)
Height 19.2 mm (0.76 inch)
Width 185.22 mm (72.92 inches)
9-cell lithium-ion battery:
Depth 93.3 mm (3.67 inches)
Height 20.59 mm (0.81 inch)
Width 287.30 mm (11.31 inches)
Weight:
6-cell lithium-ion battery 0.33 kg (0.73 lb)