Logtime 42 ((free)) -

The device comes in three finishes: Space Gray, Sand (matte beige), and the limited Monochrome (black on black). The E-Ink display refreshes instantly (no ghosting, a miracle in 2026) and is readable in direct sunlight. Setup is done via a 2-minute web-based wizard (logtime.xyz/setup). You don’t need an account. You simply define your three primary "Domains" (e.g., Deep Work, Admin, Recovery ).

Instead of a start/stop button, you rotate the Flow Dial to set a duration (5 min to 3 hours). Then, you press the physical button. The screen flashes white and a haptic "thunk" confirms: You have pledged 45 minutes to Deep Work . logtime 42

If you struggle with interruptions, skip this and buy a door lock. The device comes in three finishes: Space Gray,