Dell Precision M6500 (Late 2009) - Manual (Page 10)

Layout QWERTY/AZERTY/Kanji
Touchpad
Resolution:
X axis 57.52 units per mm
Y axis 78.12 units per mm
Active Area:
X axis 80.0 mm (3.14 inches)
Y axis 47.11 mm (1.85 inches)
Fingerprint Reader (Optional)
Type
swipe fingerprint sensor, FIPS 140-2 /
FIPS 201
Battery
Type
9-cell "smart" lithium ion (90 W/hr)
Charge time with computer off approximately 1 hour to 80% capacity
Operating time battery operating time varies depending
on operating conditions and can be
significantly reduced under certain power-
intensive conditions.
Life span approximately 300 charge/discharge
cycles
Dimensions:
Depth 85 mm (3.35 inches)
Height 23 mm (0.90 inches)
Voltage 11.1 V
Temperature range:
Operating 0 °C to 35 °C (32 °F to 95 °F)
Storage –40 °C to 65 °C (–40 °F to 149 °F)
Coin-cell battery 3 V CR2032 lithium
AC Adapter
Type:
Slim 210 W or 240 W
Standard 210 W
Input voltage 100–240 VAC
Input current (maximum):
Slim 3.5 A
Standard 3.2 A
Input frequency 50 Hz–60 Hz
Output current: