Standard Breadboard
$4.95 at SparkFun
PerfBoard
$12.95 for 3 at Adafruit
Biscuit Board
Unknown Price on Kickstarter
"Once you install electronic parts in this Biscuit Board, it does not come off easily. So, you can carry it safer and more comfortable than Solderless Breadboard! Also, it is thin enough to use it as finished product."