Razer Atheris

Optimized for both work and play, the Razer Atheris is packed with features such as industry-leading signal stability, dual-connectivity, and over 300 hours of continuous use*, all in a pocket-sized ergonomic body, focused on delivering performance and productivity.
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.
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.