Mihai Parparita has released an interesting Chrome Extension if you work with multiple computers and frequently need to copy paste text from each other.
Clipboard Sync would use Chrome and your Google Account to sync your clipboard content to all the computers.
To use the extension, copy something to the clipboard and click the clipboard sync icon next to the Omnibox. Then, on all other computers where you’re signed in and the extension is installed, you’ll get a notification. Click on the notification and the text will be copied to the clipboard there.
The process is a bit manual and has data storage limitations:
The extension currently works with text only, and is subject to limitations imposed by the storage API (maximum length of 4096 characters, no more than 10 syncs per minute).