What do you prefer, cord,cordless,wireless, or bluetooth keyboard/mouse device

@jeiay41 (674)
United States
May 17, 2009 2:43pm CST
I reality confuse if which of the said option i need to buy. If anyone can elaborate more of whats advantages of each type of device it would be a more help for me what to choose from. FYI, i got already a bluetooth mouse.
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