Lock lights
Provided by the ASK Keyboard Dictionary
![](resources/images/pcbs/shark_1391580_ibm_leds_thumb.jpg)
Aka/also known as: lock-light LEDs, status lights
Lock lights are a feature on PC-style keyboards that indicate whether a particular keyboard lock - num lock, caps lock or scroll lock - is active. Typically, it's positioned in the top-right corner of the keyboard.