Dell Inspiron 14 (M4010, Mid 2010) - Manual (Page 82)

80
Specifications
Touch Pad
X/Y position
resolution
(graphics table
mode)
240 cpi
Size
Width 90.00 mm (3.54 inches)
sensor‑active area
Height 46.00 mm (1.81 inches)
rectangle
Battery
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 0.33 kg (0.73 lb)
Voltage 11.1 VDC
Charge time
(approximate):
4 hours (when the
computer is turned off)
Operating time Battery operating time
varies depending on
operating conditions.
Coin‑cell battery CR‑2032