Now you can’t blame your weak memory for forgetting about; why the Alarm Clock was set? as this clock has inside LED, which causes any message inscribed to glow. Using the included blue-ink dry-erase pen, clock’s clear plastic board provides a 5 1/2″-wide x 2 3/4″-high writing surface. As the usual clock, it features a 12/24 hour time, capability to switch year/date, room temperature and a countdown timer with just a touch of button. It is ideal to set for office meetings, doctor’s appointments or important calls. With the help of three AAA batteries, it Provides three alarm settings and plays 16 different alarm melodies. You can get it online at a price tag of $29.95.