Dell Latitude 2120 (Late 2010) - Manual (Page 59)

Hard drive 2.5" SATA 2 HDD
Display
Type WSVGA (1024 x 600 pixels) and HD (1366 x 768
pixels), high definition, anti glare (AG), white light
-
emitting diode (WLED)
Size 10.1 inches
Active area (X/Y)
WSVGA 222.72 mm x 125.28 mm (8.76 inches x 4.93 inches)
HD 222.73 mm x 125.22 mm (8.76 inches x 4.93 inches)
Dimensions
Height 235.00 mm (9.2 inches)
Width 143.00 mm (5.6 inches)
Diagonal 256.00 mm (10.1 inches)
Maximum resolution 1366 x 768 at 262 K colors
Maximum brightness 250 nits
Operating angle
WSVGA Horizontal—40°/40°, Vertical—15°/30°
HD Horizontal—40°/40°, Vertical—10°/30°
Refresh rate 60 Hz
Viewing angles
Horizontal 40°/40°
Vertical 13°/35°
Pixel pitch 0.2148 mm
Horizontal 0.21750 mm x 0.20880 mm
Vertical 0.16305 mm x 0.16305 mm
Keyboard
Number of keys United States: 83 keys
United Kingdom: 84 keys
Brazil: 85 keys
Japan: 87 keys
Layout QWERTY/AZERTY/Kanji
Touchpad
Active area
X-axis 60.40 mm (2.37 inches)
Y-axis 34.00 mm (1.34 inches)
Battery
Type 3-cell "smart" lithium ion (28 WHr)
6-cell "smart" lithium ion (56 WHr)
Charge time with computer off approximately 80% charge on the battery is restored
in 1 hour (on a fully discharged battery)
Operating time battery operating time varies depending on operating
conditions and can significantly reduce under certain
power-intensive conditions.
Life span approximately 300 charge/discharge cycles
Depth
3-cell 40.50 mm (1.59 inches)
6-cell 48.13 mm (1.89 inches)
Height
3-cell 23.24 mm (0.92 inches)
6-cell 42.46 mm (1.67 inches)
Width
3-cell 204.00 mm (8.03 inches)
6-cell 204.00 mm (8.03 inches)
Weight
3-cell 185 g – 190 g (0.40 lb – 0.41 lb)
6-cell 340 g – 350 g (0.74 lb – 0.77 lb)
Voltage 11.1 VDC (6-cell and 3-cell)
Temperature range
Operating 0 °C to 35 °C (32 °F to 95 °F)