Garvin Ling is a Seattle-based coder whose setup was designed to handle some pretty heavy-duty stuff. The Samsung CJ89 43-inch UltraWide is an absolute mammoth of a monitor. It gives him a ton of screen real estate without sacrificing quality. He runs his setup off a MacBook Pro.
He has an Apple Magic Keyboard with the Numeric Keypad, which accompanies both a Logitech MX Master 2s and an Apple Magic Trackpad. This mouse-trackpad two-punch combination makes for easier and quicker coding and editing.