TeckNet Alpha Ergonomic 2.4G Wireless Optical Mobile Mouse 3000 DPI with USB Nano Receiver for Laptop,PC,Chromebook,Macbook,Computer,6 Buttons,30 Months Battery Life, 5 DPI Adjustment Levels

TruWave+ Precision:
TeckNet TruWave precision means you'll enjoy smoother tracking on just about most surface.

CoLink+ For Anchored Pairing:
TeckNet CoLink Technology will automatically pair the mouse with the nano receiver-there's if the mouse-Nano connection is lost for any reason.

Comfortable Design:
Naturally curved grip with textured rubber grips keeps your hand happy - even after long hours.

Wireless Gaming Technology:
You get the reliability of a cord with cordless convenience and freedom-fast data transmission and virtually no delays or dropouts from up to 15M away.

30 Month-Long Battery:
Go longer between battery changes thanks to TeckNet 4-Level energy efficient engineering.
* Battery life may vary based on user and PC condition.

Battery Level Indicator:
An indicator light lets you know when the battery is low

6-million Ultra-Durable Build:
TeckNet Alpha is built to handle torturous conditions thanks to primary TeckNet N-Switches rated to a 6-million-click lifespan.

Plug-and-Forget Nano Receiver:
Tiny receiver can stay in your laptop or travel inside your mouse

Back/Forward buttons:
Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach Back/Forward buttons.

Specifications:
- Lifelong Clicks: 6 Million
- Battery Type: 2 AA (NOT included)
- Support: Windows 10,8,7,Vista,XP,2008

Box Contains:
1 x Mouse
1 x Wireless Receiver (Stored next to the battery compartment)
1 x User documentation

The side buttons may not work for Mac OS due to the Compatibility.Other Buttons can function normally.