Touchpad; Camera; Storage - Dell Precision 7520 Owner's Manual

Number of keys
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Layout QWERTY/AZERTY/Kanji

Touchpad

Features Specification
X/Y position
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resolution
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Size Sensor-active area:
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Multi-Touch Configurable single finger and multi-finger gestures

Camera

Features Specification
Type CMOS Sensor
Still Resolution 1280 x 720 Pixels (Maximum)
Video Resolution 1280 x 720 Pixels (Maximum)
Diagonal 74 degrees

Storage

Features Specification
Storage:
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Options
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64 System specifications
United States: 103 keys
United Kingdom: 104 keys
Brazil: 106 keys
Japan: 107 keys
X: 41.27+-4.13 counts/mm
Y: 38.75+-3.88 counts/mm
1048/984 cpi
Width: 99.5mm (3.92 inches)
Height: 53mm (2.09 inches)
SATA 1 (1.5 Gb/s)
SATA 2 (3.0 Gb/s)
SATA 3 (6 Gb/s)
PCIe express
500GB 2.5" 7mm SATA (7200 RPM) Hard Drive
1TB 2.5" 7mm SATA (7200 RPM) Hard Drive
2TB 2.5" 7mm SATA (5400 RPM) Hard Drive
256GB 2.5" 7mm SATA Solid State Drive Class 20
360GB 2.5" 7mm SATA Solid State Drive Class 20
512GB 2.5" 7mm SATA Solid State Drive Class 20
512GB 2.5" 7mm SATA SED Solid State Drive Class 20