# Manage Your Device
In this article, you will learn about devices in CUBE OS, and how to manage them to fit your needs.
## 1. Identify your device
CUBE OS utilizes corner labels on the device cards to identify how the device is connected.
You could see the following types:
## 2. Rename Your Devies
{% stepper %}
{% step %}
Click on the device card you want to rename.
{% endstep %}
{% step %}
Click on the Gear icon.
{% endstep %}
{% step %}
Click on the Edit icon, then enter a new name for your device.
{% endstep %}
{% step %}
Click on the Save icon.
{% endstep %}
{% endstepper %}
## 3. Change Device type & add pictures
{% stepper %}
{% step %}
On the basic info tab, you can change the device type.
{% endstep %}
{% step %}
Or you can customize its icon.
{% endstep %}
{% endstepper %}
## 4. Remove devices
Scroll down to the bottom of the edit page, and you can find the 'Delete Device' button.
## 5. Assign Room
On the Shortcuts tab, you can assign the device to a specific location.
