Free with any compatible LG phone and tablet pair, LG QPair is an app that allows you to send messages, receive notifications and perform various kinds of transfers between an LG phone and an LG tablet. This makes it possible to use the larger, more comfortable tablet to manage apps and tasks that are sometimes on your phone, among other uses.
Compatible, but not fully so
But do consider using LG QPair with other apps, such as Google Drive or Dropbox to move files, as it doesn't do everything you might want when it comes to coordinating your phone and tablets. What LG QPair does do is let you transfer memos written using LQ's own QMemo app between phone and tablet. This makes it a great choice for productivity, as using QPair is faster than most other syncing choices for memos. It also lets you receive call and SMS notifications, or use your phone as a tether to get data on your tablet.
Business utility is hard to find
In other words, LG QPair is a decent productivity enhancer with a limited set of functions. But some of what it does do cannot be replicated easily by other apps. Consider it if you receive calls or texts while working on your tablet.