Dell Inspirion 510m Owner's Manual page 121

(continued)
Display
Response time (typical)
Refresh rate
Operating angle
Viewing angles:
Horizontal
Vertical
Pixel pitch
Power Consumption:
Panel with backlight (typical)
Controls
Keyboard
Number of keys
Key travel
Key spacing
Layout
Touch Pad
X/Y position resolution
(graphics table mode)
Size:
Width
Height
Battery
Type
Dimensions:
Depth
Height
120
Appendix
25-ms rise (maximum),
35-ms fall (maximum)
60 Hz
0° (closed) to 180°
±60°
±45°
0.2172 x 0.2172 mm
4.6 W
brightness can be controlled through
keyboard shortcuts
87 (U.S. and Canada); 88 (Europe); 91
(Japan)
2.7 mm ± 0.3 mm (0.11 inch ± 0.016 inch)
19.05 mm ± 0.3 mm (0.75 inch ± 0.012 inch)
QWERTY/AZERTY/Kanji
240 cpi
64.88-mm (2.55-inch) sensor-active area
48.88-mm (1.92-inch) rectangle
6-cell "smart" lithium ion (48 WHr)
4-cell "smart" lithium ion (32 WHr)
77.5 mm (3.05 inches)
19.5 mm (0.76 inch)