RIGHT Bring your touchscreen closer than arm’s length and adjust the tilt to keep your wrists neutrally aligned. When using touch extensively, you may want to adjust the height of your display throughout the day to maintain the comfort of your neck, shoulders and arms.

WRONG Touching with an extended arm can quickly tire the shoulder and arm.

For a given task, you may find yourself exclusively using touch as the method of input; in other circumstances you may find yourself using only the keyboard and pointing device; and sometimes you may choose a combination of both input methods. When using a combination of input methods (for example, keyboard, mouse, and touch), you may find it comfortable to position the devices at about the same distance, which would place the monitor immediately behind or directly above the keyboard and mouse. This may be especially helpful for maintaining your comfort in a reclined, seated position. When using touch as the exclusive method of input for an extended period, you may want to place the monitor in front of the other input devices.

If you find yourself using the computer for an extended period without touching the screen, you may find it more comfortable to adjust the monitor as described in Adjusting your monitor on page 10. Remember to scan for awkwardness and adjust for comfort, understanding the connection between your body and technology. Sometimes you need to change your posture; sometimes you need to adjust the monitor; sometimes you need to do both.

If you use dual monitors and one of them is a touch-enabled display, you may find that placing them at different distances and heights is most comfortable.

16 Chapter 5 Using touch technology

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HP MP4 Model 4200 manual

MP4 Model 4200 specifications

The HP MP4 Model 4200 is a robust and innovative device designed to meet the demands of various user environments, from business applications to educational settings. This versatile machine is characterized by its reliable performance, impressive features, and cutting-edge technology, making it a valuable asset for any organization.

One of the standout features of the HP MP4 Model 4200 is its exceptional print quality. It employs advanced laser printing technology, which ensures crisp, clear text and vibrant images. With a print resolution of up to 1200 dpi, users can expect professional-grade documents that are ideal for presentations, reports, and other high-stakes materials.

Speed is another defining characteristic of the HP MP4 Model 4200. It offers rapid print speeds, capable of producing up to 50 pages per minute, significantly reducing waiting times and enhancing productivity. The first page out time is also impressive, allowing users to get their documents quickly without unnecessary delays.

The HP MP4 Model 4200 is equipped with a large paper capacity, featuring multiple input trays that can hold a significant volume of paper, reducing the need for frequent refills. This feature is especially beneficial in high-volume printing environments, where efficiency is paramount. Additionally, the device supports various paper sizes and types, including envelopes and cardstock, further enhancing its versatility.

In terms of connectivity, the HP MP4 Model 4200 comes with multiple options, including USB, Ethernet, and wireless capabilities. This connectivity allows for easy integration into existing networks, enabling users to print from a variety of devices, including desktops, laptops, and mobile devices. The user-friendly interface simplifies the setup process, making it accessible for individuals with varying levels of technical expertise.

Security features are also a top priority in the HP MP4 Model 4200. It includes options for secure printing, ensuring that sensitive documents are protected from unauthorized access. This focus on security is crucial for businesses that handle confidential information and need to comply with industry regulations.

Finally, HP's commitment to sustainability is reflected in the MP4 Model 4200. It is designed with energy-saving features and options for eco-friendly printing, allowing users to reduce their environmental impact without sacrificing performance. Overall, the HP MP4 Model 4200 stands out as a reliable, efficient, and high-quality printing solution for any organization looking to enhance their document management capabilities.