Dell MS5320W Multi-Device Wireless Mouse

Pair your mouse to your Windows laptop via Bluetooth instantly using Microsoft Swift Pairi, so you do not need to configure in Windows settings every time. This mouse is also compatible with a variety of operating systems.
Work for up to 36 months on a single battery - that's three times longer than previous-generation models - and forget about having to recharge daily, weekly or even monthly. This lets you get on with your tasks smoothly without having to be concerned with battery replacements.
A 1600 DPI sensor ensures this Dell Mobile Pro Wireless Mouse - MS5120W handles high-resolution screens easily. Its optical sensor offers accurate tracking and is ideal on most desk surfaces.
Intuitively positioned shortcut buttons allow easy navigation across web pages and applications. Browse back and forth efficiently between pages onscreen effortlessly.