Here is a cute wooden digital box that lets you communicate with your friends through smartphone messages. The Lovebox Spinning Heart Messenger allows you to receive messages from up to 20 friends. Its pixelated heart spins to let you know when you have a message waiting for you.
The LoveBox app is compatible with iOS and Android devices. You will require a WiFi connection to put this to good use. The Spinning Heart Messenger is available for under $100 at this time.[where to find it]