Logitech’s limited MX Master 4 Developer Edition is packed with coding Easter eggs, now up for grabs

Logitech has added a new mouse to its MX Master lineup with the MX Master 4 Developer Edition, and this one keeps the same hardware as the standard model while adding a handful of touches to make it stand out. The biggest change is the custom matte shell, which is covered in laser-etched syntax prompts, circuit-style graphics, markup tags, and other developer-themed details. Logitech has also worked a few Easter eggs into the design, with references to things like World Programmers’ Day, the Lin