Dell Studio 1458 (Early 2010) - Manual (Page 85)

83
Specifications
Keyboard (Backlit)
Number of
keys
86 (U.S. and Canada);
87 (Europe); 90 (Japan);
87 (Brazil)
Layout QWERTY/AZERTY/Kanji
Camera
Pixel 2.0 megapixel
Video
resolution
320 x 240 ~1280 x 1024
(640 x 480 at 30 fps)
Diagonal
viewing
angle
66°
Touch Pad
X/Y position
resolution
(graphics
table mode)
240 cpi
Size
Width 81.0 mm (3.19 inches) sensor-
active area
Height 42.0 mm (1.65 inches)
rectangle