Disktivity is the LED that’s missing from your Mac. Disktivity provides you with an unobtrusive activity monitor that displays the current status of your hard drive.

Features include:

• 4 LED’s (Idle,Read,Write,Read/Write)
• Option to Launch At Login
• Option to display text next to the LED indicating status
• A Legend that shows you what each color represents

A simple no fuss solution to an everyday problem. No more guessing if your hard drive is busy.