When you are not using your laptop’s PC card slot for what it was meant to do, stash a key, memory, cleaning rag, coinage, or other items that you never seem to remember to take with you when you need them with the StashCard. Made by Wireless Garden, the sneaky device is available at RadioShack, CompUSA, or Circuit City for $9.95, but if you order online from the company, you will save $2.00, which you can then keep inside the StashCard that you just bought.