These cufflinks from UncommonGoods would be a great gift for the gadget lover on your list. They are hand-cast in sterling silver by New York-based artist Debbie Howe. Two sets are available now: help and delete or ctrl and esc. However, the help/delete set has been discontinued, so you should hurry while they are still available. Each cufflink is shaped like a keyboard key; the stud on the back is marked with the power symbol. Each pair of sterling Computer Key Cufflinks is $98.00.