Performance Mouse MX
Used by 10 peoplelogitech.com ↗

“The mouse is a Logitech Performance MX, which is almost the best pointing/input device ever created.”
Paul Davis Interview, Developer (Ardour, JACK) · via Uses This 
“My mouse is a Logitech Performance MX mouse, which is really great for navigating through large CT datasets.”
Kelly Townsend Jennings Interview, Process engineer (HeartFlow) · via Uses This 
“For input, use the Logitech Performance MX wireless mouse and I own three Compaq 104-key keyboards, one each for work and home, and a spare.”
Andy Bakun Interview, UNIX systems administrator · via Uses This 
“When I do need a mouse, I use a Logitech Performance Mouse MX, of which I have at least two generations.”
Matt Gemmell Interview, Mac and iOS developer · via Uses This 
“I also use a Logitech Performance Mouse MX when I'm at my desk.”
Flourish Klink Interview, Story-teller, lecturer, IF writer · via Uses This 
“And Logitech's new MX mice are amazing.”
Ryan North Interview, Cartoonist (Dinosaur comics) · via Uses This 
“I have a Logitech Performance MX mouse at home and at work.”
Wilson Miner Interview, Web designer (Rdio) · via Uses This 
“For mousing, I use the Logitech Performance Mouse MX because it feels great in my hand and has the best scroll wheel I've found.”
Michael Lopp Interview, Engineering manager, reposer · via Uses This