Visit Amazon site : http://www.amazon.com/gp/product/B00006B8Z7?tag=gallianostore-20
Targus PA730U ThumbPad Keyboard
Small Thumb Type Keyboard Thats Lightweight Versatile - Type Anything Anywhere
Boosts The Potential of Your Sony Clie - compatible with models PEG-S300 S320 S500C N600C N610C N700C N710C
Clips On to The Bottom of The Serial Port of Your PDA
Cohesive Union Between PDA Keyboard Allows for Convenient Typing
Does Away with The External Stand As PDA Keyboard Behaves As One Unit