Input/Output (I/O) features

9-pin serial port (one standard and one optional)

Eight Universal Serial Bus (USB) connectors (two on the front panel and six on the rear panel)

One Ethernet connector

One DisplayPort connector

One VGA monitor connector

One Personal System/2 (PS/2) keyboard connector (optional)

One PS/2 mouse connector (optional)

Three audio connectors on the rear panel (audio line-in connector, audio line-out connector, and microphone connector)

Two audio connectors on the front panel (microphone connector and headphone connector)

For more information, see “Locating connectors on the front of your computer” on page 7 and “Locating connectors on the rear of your computer” on page 8.

Expansion

One hard disk drive bay

One optical drive bay

Two PCI card slots

One PCI Express x1 card slot

One PCI Express x16 graphics card slot

Power supply

Your computer comes with 240-watt automatic voltage-sensing power supply.

Security features

Computrace Agent software embedded in firmware

Cover presence switch (also called intrusion switch)

Ability to enable or disable a device

Ability to enable and disable USB connectors individually

Keyboard with fingerprint reader (shipped with some models)

Power-on password (POP), administrator password, and hard disk drive password to deter unauthorized use of your computer

Startup sequence control

Startup without keyboard or mouse

Support for an integrated cable lock (Kensington lock)

Trusted Platform Module (TPM)

For more information, see Chapter 4 “Security” on page 25.

Preinstalled software programs

Your computer is preinstalled with software programs to help you work more easily and securely. For more information, see “Software overview” on page 5.

Preinstalled operating system

Chapter 1. Product overview 3

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Lenovo 7023, 4471 Input/Output I/O features, Expansion, Power supply, Security features, Preinstalled software programs

4485, 4514, 4480, 4471, 4496 specifications

Lenovo's ThinkPad series has long been synonymous with durability, performance, and enterprise-grade features, and the models 4474, 4473, 4477, 4468, and 4466 are no exception. Each of these models brings distinct characteristics and technologies tailored to meet the diverse needs of users ranging from casual consumers to business professionals.

The Lenovo 4474 model excels in portability and performance. Featuring a lightweight chassis, it is designed to be carried easily for on-the-go professionals. It is equipped with Intel’s latest processors, ensuring quick response times and efficient multitasking capabilities. The display, often a Full HD resolution, enhances the multimedia experience, making it suitable for presentations and video playback.

The Lenovo 4473 model stands out with its robust security features. It comes with a fingerprint reader and an integrated Trusted Platform Module (TPM) to provide an added layer of security for sensitive information. This focus on security makes it an excellent choice for businesses that prioritize data protection and compliance with various regulations.

The 4477 model is recognized for its exceptional battery life. With energy-efficient components and optimized power management technologies, users can expect extended productivity without the need for frequent charging. This model is perfect for users who need to work remotely or in environments where power sources are not readily available.

For those seeking a balance between versatility and performance, the Lenovo 4468 model is an appealing choice. This model supports a wide range of connectivity options, including USB-C, HDMI, and Ethernet ports, catering to various peripheral needs. Additionally, it typically features an ergonomic keyboard and a responsive touchpad, enhancing the user experience for long typing sessions.

Lastly, the Lenovo 4466 brings innovation in terms of display technology. With options for touchscreens and high-resolution displays, this model caters to creative professionals who require precise color accuracy and vivid graphics. It offers a solid performance for design tasks, video editing, and even gaming, making it a versatile option for different scenarios.

In summary, Lenovo’s models 4474, 4473, 4477, 4468, and 4466 are tailored to address specific user needs, whether it be portability, security, battery life, connectivity, or display technology. These ThinkPad series laptops continue to exemplify Lenovo's commitment to quality and innovation in the computing space.