Samsung NP345XLA-KB1IT User Manual page 30

Basics
4
Select Bluetooth to select a device you want to add and finish
pairing.
Unpairing Bluetooth devices
1
Select the Start button ( ) →
Your computer will display the paired devices.
2
Select the device to unpair from your computer and select
Remove device → Yes.
The connection to the Bluetooth device will be disconnected.
30
→ Devices.