Rato sem fios Tellur TLL491261 USB

The Tellur Shade Wireless Mouse TLL491261 USB is a compact wireless mouse with a black finish and an ergonomic silhouette designed for everyday use. It connects via a USB receiver to provide a wireless link between the computer and the device, and its optical sensor delivers accurate pointer movement for general productivity tasks. The design emphasizes comfortable handling for extended use and straightforward plug-and-play operation across common desktop and laptop systems.

Advantages

The mouse offers an ergonomic shape that supports natural hand positioning and reduces fatigue during prolonged use. Its optical sensor provides precise cursor control suitable for document editing, web browsing and office applications. The USB receiver provides stable wireless connectivity without the need for additional drivers on most systems. The matte black finish is resistant to fingerprints and fits a variety of work environments.

Suitable for

• Office work: word processing, spreadsheets, email
• Home computing and everyday web browsing
• Remote work setups and mobile laptop use
• Basic graphic navigation and presentation control

Key specifications

• Connection: wireless via USB receiver
• Sensor type: optical sensor for precise tracking
• Form factor: right- or ambidextrous-suitable ergonomic shape
• Color: black matte finish
• Power: battery-powered with extended battery life for everyday use
• Compatibility: works with common desktop and laptop operating systems supporting USB input

How to use

Insert the USB receiver into an available USB port on your computer and switch on the mouse if a power switch is present. The operating system will typically recognize the device automatically and enable immediate use without installing additional drivers. Position your hand on the mouse with fingers resting on the primary buttons and use the scroll wheel for vertical navigation. Replace the battery when cursor responsiveness decreases or the power indicator shows low battery.

Recommendations

For optimal wireless performance, keep the USB receiver free from physical obstruction and place it directly into a computer port rather than through a multiport hub. Use on a flat, stable surface or a mouse pad to maintain accurate tracking; avoid reflective or transparent surfaces that can interfere with the optical sensor.