Kensington Pro Fit Wireless 2.4 GHz Mouse for Windows and Mac, Black

• Ultra-fast 2.4 GHz wireless connection
• 1000 DPI high-definition laser sensor
• Comfortable two-button, scroll wheel design
• Plug and play installation
• Compatible with Windows and MAC
• Equipped with Advanced Encryption Standard (AES) the device encrypts electronic data to reduce consumer vulnerability to cyber crime

Product Description Privacy Filter for 14-inch laptops from Dell keep your on-screen data private. The on-screen data is visible with a 60-degree viewing angle only to persons directly in front of the monitor, passers-by only see a dark screen. These privacy filters protect student records from side viewing to enhance the integrity of testing centres. Whether computer users are accessing private information in public, or they are working in high-traffic areas, this Dell Privacy Filter is a vital part of a complete security solution. This Filter is easy to install thanks to its frameless design and its compact size allows you to keep the privacy filter in place, even when you close your laptop. Moreover, it protects your valuable Dell Ultrabook or laptop display from smudges, scratches and marks. Box Contains 1xMouse; 1xAA Battery