LumiMax pushes your Mac's XDR display to its full 1600 nits — using Apple's native EDR, not gamma tables, preserving color accuracy with better battery efficiency. -XDRboost up to 1600 nits -System brightness, keyboard backlight, Dark Mode, Night Shift, True Tone -F1/F2 key control with custom OSD -Multi-display support -Smart battery protection Free trial. One-time Pro upgrade, no subscription Product Hunt exclusive: use code LUMIMAXPRO1 for 50% off Pro ($9 instead of $17.99) - limited to 50!