Kensington SureTrack Dual Wireless Mouse - Blue

Wireless Pairing - Dual wireless mouse connects to a laptop or mobile smart device via Bluetooth 3.0 or 5.0 (Bluetooth LE) to save a USB port, or to a desktop PC via the 2.4GHz USB 3.0 Nano dongle Tracks on Almost Any Surface - The high-performance optical sensor tracks quickly and accurately on even the most difficult modern office surfaces, including glass, granite, lacquer, marble and wood AES 128-bit Encryption - The wireless mouse offers a secure connection that meets corporate security protocols and protects your data from potential hackers with AES 128-bit encryption technology Ambidextrous Mouse - Adjust the cursor speed of this ambidextrous mouse by selecting DPI level (1200/2400/4000) - higher DPI for casual browsing or word processing and lower DPI for precision editing Compatibility - Works with Windows, Chrome OS, macOS and Android OS, Ideal mouse for desktop PCs with or without Bluetooth and newer devices with Bluetooth LE, like the Surface Pro and MacBook Pro