Dell Inspiron N4030 Setup Manual page 82

Specifications
Display
Controls
Touch Pad
X/Y position
resolution
(graphics table
mode)
Size
Width
Height
80
brightness can be
controlled through
keyboard shortcuts (see
the Dell Technology
Guide for more
information)
240 cpi
90.00 mm (3.54 inches)
sensor‑active area
46.00 mm (1.81 inches)
rectangle
Battery
4‑cell/6‑cell lithium ion
Height 20.20 mm (0.80 inches)
Width 208.36 mm (8.20 inches)
Depth 56.52 mm (2.22 inches)
Weight 0.23 kg (0.51 lb) (4‑cell)
0.33 kg (0.73 lb) (6‑cell)
Voltage 14.8 VDC (4‑cell)
11.1 VDC (6‑cell)
Charge time 4 hours (when the
(approximate): computer is turned off)
Operating time Battery operating time
varies depending on
operating conditions.
Coin‑cell battery CR‑2032