Special keys, Tips on using the multi-touch screen

Tasks	Touch gestures (touch models only)	Mouse actions

	Move the desired icon downward
	until a tick icon ( ) is displayed, then
	release your finger.

To view the application commands on	Swipe in from the top or bottom edge.	Right-click an open application.
an open application, such as Copy,
Save, and Delete, depending on the
application

To close the current application	Swipe in from the top edge to the	Move the pointer to the top edge of
	bottom.	the screen, click and hold the left
		button on your mouse, then move the
		pointer to the bottom of the screen.
		Release the left button when you
		reach the bottom of the screen.

Tips on using the multi-touch screen

•The multi-touch screen is a glass panel covered with a plastic film. Do not apply pressure or place any metallic object on the screen, which might damage the touch panel or cause it to malfunction.

•Do not use fingernails, gloved fingers, or inanimate objects except the approved digitizer pen for input on the screen.

•Regularly calibrate the accuracy of the finger input to avoid a discrepancy.

Tips on cleaning the multi-touch screen

•Turn off the computer before cleaning the multi-touch screen.

•Use a dry, soft, and lint-free cloth or a piece of absorbent cotton to remove fingerprints or dust from the multi-touch screen. Do not apply solvents to the cloth.

•Gently wipe the screen using a top-down motion. Do not apply any pressure on the screen.

Special keys

The following figure shows the locations of main special keys for ThinkPad S540.

24User Guide

S540 specifications

The Lenovo S540 is a sophisticated laptop designed for both performance and portability, making it an excellent choice for professionals and students alike. This device showcases a blend of modern aesthetics and powerful functionality, representing a notable entry in Lenovo's versatile lineup.

At the heart of the Lenovo S540 lies an Intel Core processor, available in multiple configurations, enabling users to select the level of performance that best suits their needs. These processors deliver exceptional speed and responsiveness, allowing users to seamlessly handle demanding tasks such as video editing, graphic design, or multitasking across various applications.

One of the standout features of the S540 is its stunning display. The laptop offers a Full HD display with vibrant colors and sharp details, whether you are watching movies, editing photos, or simply browsing the web. The narrow bezels around the screen enhance the viewing experience, making it an immersive option for both work and entertainment.

In terms of design, the Lenovo S540 boasts a sleek and lightweight chassis, making it ideal for on-the-go usage. Weighing in at just over 3.5 pounds, it easily fits into backpacks or briefcases, perfect for commuters or students moving between classes. The premium build quality ensures that it not only looks good but can also withstand daily wear and tear.

Battery life is another highlight, with the S540 offering impressive longevity that can last up to 12 hours on a single charge. This capability is crucial for users who may not have immediate access to a power source while out and about. Furthermore, it features rapid charge technology allowing users to recharge the battery quickly when needed.

Connectivity options on the S540 are generous, including USB-C, USB 3.1, HDMI, and a headphone/microphone combo jack. These ports facilitate easy connection to a variety of devices and peripherals, enhancing the overall usability of the laptop.

The Lenovo S540 also makes considerable use of modern technologies such as Intelligent Cooling, which adjusts performance and efficiency based on usage patterns, and TrueBlock Privacy Shutter, providing users with physical protection for the webcam when not in use.

With its balance of style, performance, and innovative features, the Lenovo S540 stands out as a formidable option in the competitive landscape of ultrabooks, making it a prime choice for anyone in need of a reliable and capable laptop.

Lenovo S540 manual Special keys, Tips on using the multi-touch screen

Models: S540

Tasks