• High Definition (HD) Audio with Conexant 2067 codec / stereo speakers
• 1 watt x 2 Volume up, down, and mute buttons
• Dual array microphone
• Combo audio/mic jack

• 7 row, 89-key embedded numeric keypad and integrated UltraNav dual-pointing system with wide touch pad below keyboard, Tap Zones, scrolling regions label, multi-touch; and TrackPoint and customized touch pad for the ultimate in pointing flexibility.
• Magnifying glass UltraNav ™
• Buttonless touchpad below keyboard
• Multitouch
• Direct press function keys with Glossy Keyboard Insert.
• ThinkVantage button
• The keyboard has a Fn key which is a special key and is located in the lower left corner. The Fn key allows the user to instantly activate the following operational features by pressing the Fn key and a designated function key:
  • Standby/Suspend/Hibernation
  • Switching between Display device
  • Multimedia
• Spill-resistant
• ThinkLight keyboard light to illuminates the keyboard to improve visibility in low-light conditions
• Volume control buttons
• Speaker mute button
• Microphone mute button
• Built-in microphones (on some models)
• Fingerprint Reader (select models)
• Multimedia Fn keys

• Supports maximum memory up to 8GB. 4GB installed.
• PC3-10600 1333MHz DDR3
• Non-parity
• Dual-channel capable
• Two 204-pin SO-DIMM sockets

• All systems come with the UltraNav dual-pointing system, featuring TrackPoint and customized touch pad for the ultimate in pointing flexibility is a part of the keyboard. The TrackPoint features Press-to-Select, Internet scroll, and magnifying glass for accurate and convenient control.

• Intel ® Core ™ i5-2520M processor (dual-core, 2.50GHz, 3MB Cache)
• 4GB DDR3 memory controller (up to 1333MHz)
• Intel Turbo Boost 2.0 (3.20GHz)
• HT technology

• On board 10/100/1000 Base Ethernet Controller
• 802.11 a/b/g/n MiniCard
• 802.11 b/g/n MiniCard
• ThinkPad 11b/g/n
• 802.11 a/b/g/n + WIMAX Combo MiniCard
• WWAN MiniCard (EV-DO/HSPA, HSPA)
• Intel Centrino Advanced-N + WiMAX 6250 (Kilmer Peak) 2x2 AGN wireless card
• Ethernet
  • Intel 82579LF Gigabit Network Connection (Lewisville), PHY, PCIe x1
  • Intel 82579LM Gigabit Network Connection (Lewisville), PHY, PCIe x1

• Two Mini PCI slots (WLAN,WAN)
• One Communications Daughter Card slot
• Ultrabay slim is available via the ThinkPad X6 UltraBase

• Three USB 2.0 (1 Always On port)
• Gigabit Ethernet jack (RJ-45) port
• 3.5mm headset jack
• Pen holder
• 34mm or 54mm Express Card slot
• DisplayPort (supports single-link DVI-D via cable 45J7915)
• Analog VGA DB-15 monitor port
• Microphone/Headphone jacks
• Ultrabay Slim (SATA) - swappable bay drive, 2nd HDD
• 4 in 1 reader (SD, SDHC, SDXC, MMC)
• 65W or 90W AC adapter
• Power button (front)

For system with 12.5-inch HD (1366 x 768) Display (IPS)

System:

• Dimensions:
  • 12 (L) x 9 (W) x 1.1 - 1.23 (H) inches
  • Weight : 3.88 lbs (1.76 kg)

Environment:

• Maximum altitude without pressurization: 3048 m (10,000 ft)
• Temperature
  • At altitudes up to 2438 m (8000 ft)
    • Operating w/o any in drive : 5.0°C - 35.0°C (41°F - 95°F)
    • Operating w/ any in drive: 10.0°C - 35.0°C (50°F - 95°F)
    • Non-operating: 5.0°C - 43.0°C (41°F -109°F)
  • At altitudes above 2438 m (8000 ft)
    • Temperature when operating under the unpressurized condition: 5.0°C - 31.3°C (41°F - 88°F)
• Relative humidity:
  • Operating: 8% to 95%
  • Non-operating: 5% to 95%
• Storage: -20°C - 60°C =
• Shipping: -20°C - 60°C =

Note: When you charge the battery pack, its temperature must be at least 10°C (50°F).

• AC adapter: This AC-to-DC converter supplies the necessary power to the computer. The AC adapter also charges the battery pack when it is installed in the computer.
• AC adapter 3pin DC output plug with a "ACDC_ID" signal.
  • Input: 100/240 V ac, 50/60 Hz
  • Output: 14.4 V dc
  • 65-watt AC Adapter
  • ENERGY STAR ® 5.0-compliant
  • ROHS-compliant

• The battery pack is an internal power source to the computer when the ac adapter is not available.
• The battery pack is rechargeable and is charged using the ac adapter with the system.
• A 3-cell Li-Polymer or 6-cell Li-Ion battery pack is shipped with the system.
• Supports optional Slice battery as second battery at bottom. Slice battery has charger IC inside. It may be charged without the system docked, if AC adapter is plugged into slice battery itself.
• Battery life:
  • 3-cell Li-Polymer up to 4 hours
  • 6-cell Li-Ion up to 8.8 hours
  • Slice battery: 6-cell Li-Polymer up to 9 hours

Notes:

• Battery life (and recharge times) will vary based on many factors including screen brightness, applications, features, power management, battery conditioning and other customer preferences.