Latitude E6420 XFR Fully Rugged Laptop

Latitude E6420 XFR Fully Rugged Laptop
Intel®  CoreTM  i3, i5 and i7 dual-core processors
  Operating System
Windows®  7 Home Basic
Windows®  7 Home Premium
Windows®  7 Professional
Windows®  7 Ultimate
Windows Vista®  Ultimate
Windows Vista®  Business
Windows Vista®  Home Basic
Mobile Intel®  QM67 Express Chipset
14.0" HD (1366x768) wide-view outdoor-viewable LED with DirectVueTM  technology
14.0" HD (1366x768) wide-view outdoor-viewable resistive touchscreen LED with DirectVueTM  technology
*Both with impact resistant protective front glass
  Memory* Options
Up to 8GB DDR3 SDRAM (1333 MHz) 2 slots supporting 1G, 2G or 4GB DIMMs.
  Storage* Options
7200 rpm SATA up to 320GB
Mobility Solid State up to 256GB
Dell Fast Response Free Fall Sensor (standard on the motherboard)
Secondary HDD option via optical bay
  Optical Drive Options
  Graphics* Options
Intel®  HD Graphics 3000
NVIDIA®  NVSTM  4200M (DDR3 512M) Discrete Graphics with Optimus
Wireless LAN and WiMAX Options:
10/100/1000 Gigabit Ethernet
Intel®  Centrino®  Advanced-N 6205
Intel®  Centrino®  Advanced-N + WIMAX 6250
Intel®  Centrino®  Ultimate-N 6300
Dell Wireless 1501 (802.11 b/g/n 1x1)
Dell Wireless 1530 (802.11 a/g/n 2x2)

Mobile Broadband* & GPS:
Dell WirelessTM  5630 Multi-mode HSPA-EVDO Mini Card (GobiTM  3000) with A-GPS
Dell WirelessTM  5550 Single-mode HSPA Mini Card with A-GPS
Dell Wireless 5800 (LTE/4G) Mobile Broadband
Dedicated GPS and antenna, SiRFstarIVTM 
Triple RF-passthough

Bluetooth Option:
Dell Wireless 375 Bluetooth®  3.0
Physical Security:
Reinforced Cable Lock Slots

User & System Security:
SmartCard Reader, optional Contactless SmartCard Reader/Fingerprint Reader
TPM 1.28
ControlVault – secure credential management within a trusted boundary
High Quality Speakers
Stereo headphone/Microphone combo jack
Integrated, noise reducing array microphones
Optional Integrated FHD video webcam and Dell Webcam Central software
Memory card reader, 54 mm ExpressCard
1 Full and 2 Half Mini Card Slots
E-Port XFR
Network connector (RJ-45)
USB 2.0 (3) – 1 USB/eSATA combo
Stereo headphone/Microphone combo jack
Docking Connector, VGA, HDMI, Serial
Legacy I/O module (RJ-11, RJ-45, serial) option via optical bay
USB 3.0 Module option via optical bay
Dimensions & Weight*:
Starting weight: 8.8lbs / 3.99kg (with 6-cell battery and no optical drive)
Width: 14.0" / 356.1mm
Height: 11.7" / 296mm
Depth: 2.2" / 56.8mm
  Battery and Power Options
Battery Supply:
6-cell (60Wh) Lithium Ion battery with ExpressChargeTM 
12-Cell (84WH) Rugged High Capacity Lithium Ion Battery Slice
3-cell (30Whr) E-Modular Bay II Battery
Power Supply:
90W AC Adapter
90W Auto/Air DC adapter (optional)
  Systems Management
Intel®  vProTM  Technology’s advanced management features (optional, requires Intel WiFi®  Link WLAN)
Single Pointing Backlit Keyboard
Optional rubberised red back-lit keyboard
Multi-touch Touchpad
Resistive-touch Panel Option (Single Point glove touch)
  Regulatory and Environmental Compliance
Regulatory Model: P21G
Regulatory Type: P21G001
Energy Star 5.0 (Select Configs)