Dell Inspiron N5030 Setup Manual page 80

Specifications
Keyboard
Number of keys
Touch Pad
X/Y position
resolution
(graphics table
mode)
Size
Width
Height
78
86 (U.S. and Canada);
87 (Europe); 90 (Japan);
87 (Brazil)
240 cpi
90.00 mm (3.54 inches)
sensor‑active area
46.00 mm (1.81 inches)
rectangle
Battery
6‑cell "smart" lithium ion
Depth
Height
Width
Weight
Voltage
Charge time when
the computer
is powered off
(approximate)
Operating time
57.64 mm (2.27 inches)
22.80 mm (0.9 inches)
214 mm (8.43 inches)
0.34 kg (0.75 lb)
11.1 VDC
4.5 hours
varies depending on
operating conditions