---
title: "Seemless Connections"
canonical: "https://support.stardock.com/space/SHC/1380974593/Seemless%20Connections"
format: markdown
---
Seamless mode is used when the Secondary computers are local and the monitors can be seen by the user of the Primary PC (on the same desk for example).   


![image](media://023903d1-adbb-44df-8a8a-6b2749283afb)

Multiplicity Seamless connections enable you to freely move between multiple monitors connected to multiple PCs, copy/paste, or drag/drop information ‘seamlessly’ between them.  For example, a file can be copied from a Windows 10 computer and moved to the monitor of a Windows 11 computer for pasting.

This is in contrast to the Multiplicity [KVM feature](https://stardock.atlassian.net/wiki/spaces/SHC/pages/1380581391) where one can create connections to local or remote computers on the same network where a monitor, keyboard, and mouse may, or may not, be connected to the Secondary. 

Key items about Seamless connections: 

- Seamless connections can only be initiated from a Primary.
- At least one monitor needs to be attached to the Secondary (on the same desk as the Primary) when connecting via a Seamless connection.
- Up to 8 Seamless connections can be on the Multiplicity grid at one time.

### Quick Links

> Macro (children)