Looking for SCP client application with good UI

Hi, I'm looking for an Android application to be able to browse my NAS and edit files with the SCP protocol.

I do not want to use a terminal to avoid typing long paths, I'm searching for a file browser that uses SCP (and not Samba or FTP/SFTP).

Have you got any suggestions?
I'm not able to find any useful and working app on the Play Store (DroidSCP connects but doesn't show any file/folder and I cannot try AndFTP because the free version doesn't allow SCP).