The NEW VoiceShield Slim replaces the classic VoiceShield. The VoiceShield Slim has the same functionality as the classic VoiceShield, but it comes on a slimmer PCB (now it is the same width as the Arduino) with stackable headers.
This is the full VoiceShield kit. It is easy to build with only though hole parts.
A great project for any one that wants to make their Arduino project "Really talk".
It has all the parts needed to build a VoiceShield. You just add your own Arduino and either a basic 8 ohm speaker or powered speakers.
The build instructions are here.