350-hour continuous use on a pair of AA batteries* for fuss-free work on the go

When you’re constantly traveling for work, or busy with back-to-back meetings, you don’t want to worry about replacing batteries. Which is why the Razer Atheris is engineered to give you over 300 hours* of interruption-free use.

*Battery life may vary based on connection type.

7,200 DPI optical sensor for gaming-grade precision

With a 7,200 DPI optical sensor, the Razer Atheris has one of the highest DPI for a mobile mouse. It gives you extreme accuracy and incredible control over spreadsheets or headshots. The extra resolution works perfectly for multiple monitors and even 4K screens and beyond.

2.4 GHz with Adaptive Frequency Technology* for gaming-grade performance

Featuring Razer’s proprietary wireless technology, the Razer Atheris provides you with industry-leading transmission stability. So whether you’re in a café or the office where multiple wireless devices may interfere with the frequency, your mouse maintains a solid connection.

*Optional 2.4 GHz dongle included.

Dual connection capability for absolute convenience

With a 2.4 GHz USB dongle as well as built-in Bluetooth (BLE) capability, you can easily connect your Razer Atheris to more than one device at any time. Whether it’s for work or play, the Razer Atheris lets you toggle between screens and devices effortlessly.

Ambidextrous ergonomic form factor for endless hours of comfort

Designed with improved ergonomics, the Razer Atheris offers an incredibly comfortable hold that feels great in your hand even for extended hours. Now whether you’re in a gaming marathon or working on a long-haul flight, you won’t have to worry about hand or wrist fatigue.

Compact and mobile ready for uncompromising portability

The small chassis of the Razer Atheris fits easily into your bag or even your pocket. And when you're on the move, the USB dongle stays securely stowed in the built-in compartment so you'll never lose it.