1

Unlock position:

If the UltraBase lock is in this position, your computer is not secured.

2

Base lock position:

If the UltraBase lock is in this position, the ThinkPad Ultrabase Series 3 is locked, and the computer cannot be removed from the ThinkPad Ultrabase Series 3. The Serial Ultrabay Slim device is also locked and cannot be removed from the UltraBase.

Note: Keep the security key in a safe place. Do not lose this key; otherwise, you will be unable to detach the computer from the ThinkPad Ultrabase Series 3.

If you attach a mechanical lock to the security keyhole of the ThinkPad Ultrabase Series 3, the ThinkPad Ultrabase Series 3 cannot be taken out of the locked position, and you can secure your computer and the ThinkPad Ultrabase Series 3.

Note: You need to purchase the mechanical lock commercially. You are responsible for evaluating, selecting, and implementing the locking devices and security features.

ThinkPad Battery 19+

Your ThinkPad X220, X220i, X220 Tablet, and X220i Tablet support the ThinkPad Battery 19+.

With ThinkPad Battery 19+, you can extend the operating time of your notebook computer.

When the computer is attached to the ThinkPad Battery 19+, never pick up the assembly by taking hold of the computer alone. Always hold the whole assembly.

Chapter 7. Enhancing your computer 155

Page 172 Page 174
Page 173
Image 173
Lenovo X220-4287, X220I TABLET, X220 TABLET, 42872W5, 42875TU, 4290WFZPC10D518, 42912XU, 429133U, 4294CTO ThinkPad Battery 19+
Page 172 Page 174

4291BR6PC10B616, 42875TU, 428742U, 4294CTO, X220-4287 specifications

Lenovo's X220i, X220i Tablet, and their respective models such as 42872W5, 42912XU, and 429133U are part of the ThinkPad series, renowned for their reliability, performance, and innovative features tailored for both business and personal use. The X220i and X220i Tablet stand out in the ultrabook category, offering a perfect balance between portability and functionality, making them ideal for professionals on the go.

The X220i features a 12.5-inch display, which delivers vibrant visuals and clear text, ensuring users can work efficiently in various lighting conditions. The display options may include HD resolutions with anti-glare technology, minimizing reflections and enhancing visibility. The X220i Tablet takes portability a step further by incorporating touchscreen capabilities, allowing for a more interactive experience, which is particularly useful for presentations and drawing applications.

Under the hood, both models are powered by Intel Core processors, providing solid performance for multitasking and demanding applications. The X220i comes with options for up to 8GB of RAM, ensuring smooth operation even when handling multiple applications simultaneously. Storage options typically include fast SSDs, which not only enhance boot times but also improve file access speeds, contributing to overall responsiveness.

A key feature of the ThinkPad series is its exceptional build quality. The X220i and X220i Tablet are constructed with durable materials, including magnesium alloy and reinforced hinges, designed to withstand the rigors of daily use. Additionally, they are tested against military specifications, ensuring reliability in challenging conditions.

Connectivity options are extensive, featuring USB 3.0 ports, a VGA port, and HDMI, allowing users to connect to various peripherals and external displays. Advanced wireless connectivity options such as Wi-Fi and Bluetooth enable seamless communication and file sharing.

Battery life is another area where the X220i series excels. The laptops are designed to last an extended period on a single charge, often exceeding 8 hours, making them suitable for long workdays without the need for a power outlet.

In conclusion, the Lenovo X220i, X220i Tablet, and their variants like 42872W5, 42912XU, and 429133U are exemplary devices that blend portability, performance, and durability. Ideal for professionals and students alike, these devices cater to a range of computing needs while maintaining a compact and lightweight profile.
Top Page Image Contents