Other features
| ExpressCard slot |
Y |
| Height (front) |
27 mm |
| Height (rear) |
31.3 mm |
| Memory slots |
2 SODIMM |
| DisplayPorts quantity |
1 |
| Wi-Fi |
Y |
| Networking features |
Gigabit Ethernet |
| VGA (D-Sub) ports quantity |
1 |
Processor
| Processor boost frequency |
3.2 GHz |
| Graphics & IMC lithography |
32 nm |
| Processor cache |
3 MB |
| Processor lithography |
32 nm |
| Thermal Monitoring Technologies |
Y |
| Thermal Design Power (TDP) |
35 W |
| Processor package size |
37.5 mm |
| Processor ARK ID |
52229 |
| Processor code |
SR048 |
| Processor codename |
Sandy Bridge |
| Processor cache type |
Smart Cache |
| Conflict Free processor |
N |
| PCI Express configurations |
1x16, 2x8, 1x8+2x4 |
| Integrated 4G WiMAX |
Y |
| Tjunction |
100 °C |
| CPU multiplier (bus/core ratio) |
25 |
| Processor operating modes |
64-bit |
| Stepping |
J1 |
| Processor cores |
2 |
| Processor frequency |
2.5 GHz |
| Supported instruction sets |
AVX |
| Bus type |
DMI |
Processor special features
| Intel Fast Memory Access |
Y |
| Intel Flex Memory Access |
Y |
| Execute Disable Bit |
Y |
| Idle States |
Y |
| Intel Trusted Execution Technology |
Y |
| Intel Virtualization Technology (VT-x) |
Y |
| Intel® Quick Sync Video Technology |
Y |
| Intel 64 |
Y |
| Intel Dual Display Capable Technology |
Y |
| Embedded options available |
N |
| Intel Virtualization Technology for Directed I/O (VT-d) |
Y |
| Intel® Smart Cache |
Y |
| Intel® Anti-Theft Technology (Intel® AT) |
Y |
| Intel Hyper-Threading Technology |
Y |
| Intel® Turbo Boost Technology |
2.0 |
| Intel Enhanced Halt State |
Y |
| Intel® My WiFi Technology (Intel® MWT) |
Y |
| Intel vPro Technology |
Y |
| Intel VT-x with Extended Page Tables (EPT) |
Y |
| Intel FDI Technology |
Y |
| Enhanced Intel SpeedStep Technology |
Y |
| Intel Identity Protection Technology version |
1.00 |
| Intel Demand Based Switching |
N |
| Intel® Wireless Display (Intel® WiDi) |
Y |
| Intel® Clear Video HD Technology (Intel® CVT HD) |
Y |
Performance
| Operating system architecture |
64-bit |
| Position location |
N |
| Trusted Platform Module (TPM) |
Y |
| GPS (satellite) |
N |
Graphics
| Graphics adapter family |
Intel |
Camera
| Second camera |
N |
| Built-in camera |
Y |
| Video recording |
N |
Battery
| Battery life (max) |
8.8 h |
| Number of battery cells |
6 |
Networking
| Data network |
Not supported |
| Bluetooth version |
3.0+HS |
| 3G |
N |
| Bluetooth |
Y |
Memory
| Memory clock speed |
1333 MHz |
| Internal memory type |
DDR3-SDRAM |
| Maximum internal memory |
8 GB |
| Internal memory |
4 GB |
Ports & interfaces
| Headphone out |
Y |
| Microphone in |
Y |
| DC-in jack |
Y |
Storage
| Compatible memory cards |
MMC, SD, SDHC, SDXC |
| Card reader integrated |
Y |
| Internal storage capacity |
160 GB |
| Storage media |
SSD |
Design
| Cable lock slot |
Kensington |
| Fingerprint reader |
Y |
Software
| Operating system version |
Professional |
| Platform |
Windows |
Display
| Touch technology |
Multi-touch |
| LED backlight |
Y |
Additionally
| Hard disk drive, user password |
Y |
| InTru™ 3D Technology |
Y |
| Chipset |
Intel QM67 |
| Graphics |
HD Graphics 3000 |
| System bus data transfer rate |
5 GT/s |
| Intel AES New Instructions |
Y |
| Ethernet LAN (RJ-45) ports quantity |
1 |
Intel Core i5-2520M (2.50GHz), 4GB RAM, 160GB SSD, 31.75 cm (12.5 ") 1366x768 LCD, Intel HD Graphics, Intel 802.11agn, Bluetooth, 1Gb Ethernet, UltraNav, Secure Chip, FPR, 6c Li-Ion, Windows 7 Professional 64
The best of both worlds: inside and out.
Our ThinkPad® X Series tablets free you to work without constraints. Morph from notebook to tablet with just a twist. Our X Series tablets are convertible, so you get a traditional laptop at the office and an in-the-trenches, in-your-arms companion when you hit the road. Just fold back the screen to convert.
Lenovo's Power Manager, carefully selected low-voltage processors, less power-hungry displays, and the latest battery technology allow hours of worry-free computing on-the-go. Plus Lenovo Battery Stretch lets you temporarily extend battery life in extreme circumstances—get up to 18 hours on the X220 tablet with a single charge!†
Thin and light, the X220 tablet weighs in starting at 3.6 pounds. And the redesigned hinge-based latching with wider hinges and magnetic closure adds to the clean, modern design.
Enhanced power for working smarter and faster.
Our X Series tablets are built for business, packed with power and speed. So you can do more with less time.
- 2nd generation Intel® Core™ i7 processors with Intel Turbo Boost Technology 2.0
- Lenovo Enhanced Experience 2.0 for Windows® 7 with RapidBoot technology starts your PC on average 20 seconds faster than a typical Windows 7 computer.
- SuperSpeed USB 3.0 port (optional with select X220 models) transfers files up to 10 times faster — especially useful when copying large media files. Plus, you can increase your power supply with the ability to charge external devices quickly.
ThinkPad durability, enhanced.
ThinkPad X Series tablets are more than tough enough to endure the rigors of business travel. Baked, battered, blistered, and blown with sand, ThinkPads are designed to pass eight, rugged military-spec tests. Plus, the X220 tablet, is further enhanced with scratch-resistant Corning ® Gorilla® Glass to protect against bumps and drops in the field.
- Next-generation ThinkPad roll-cage technology
- Magnesium-alloy top and bottom covers
- Optional solid state drives with no moving parts
- Spill-resistant keyboard
- Reliable, sturdy metal hinge construction designed for daily use, with one-directional hinge rotation
Enterprise-class security to protect your business-critical data.
- ThinkVantage® Rescue and Recovery® helps you recover from system crashes quickly, even if the primary operating system won't boot.
- ThinkVantage Active Protection System™ detects sudden changes in motion and temporarily stops the hard drive to help protect it from damage (not applicable to models with solid state drives).
- ThinkVantage Client Security Solution, a unique hardware-software combination, helps protect your company information, including passwords, encryption keys and electronic credentials, while helping guard against unauthorized data access.
- BIOS disablement of ports acts as a final layer of protection for your business-critical data.
- Optional Computrace® technology helps you recover your laptop in the event of theft.
- Remote data disablement lets you disable your laptop's hardware if it's ever compromised.
Optimized media and communications technology.
Whether you're Web-conferencing, watching a video, or reading an eBook, you'll enjoy it all on our X Series tablets.
- Premium HD display with 300 nit IPS technology allows for vivid colors and nearly 180-degree viewing angles, as well as easy-to-view outdoor display.
- Automatic screen rotation for reading eBooks in landscape or portrait mode with the ThinkReader.
- HD microphones with dual array noise cancelation that suppresses background sounds while on Internet calls, as well as keypad clicks when typing.
- HD 720p webcam.
- Improved sound quality with stereo speaker placement built into the display bezel.
- Multitouch touchpad for simple one- and two-finger gestures to zoom in and out, rotate images, and scroll — and on the X220 tablet, a redesigned, buttonless "clickpad" that's 45% larger than the touchpad on previous generations.
- Multitouch panel for pen and finger input, with easy-to-use Simple Tap software.
