So you're shopping for the tech-geek in your life that already owns all the major devices. He or she already has the monster screen HDTV, the touch screen desktop, a stylish netbook and every other gadget under the sun. Instead of tearing your hair our deciding what gift to buy for this technophile, look no further than the wonderful world of PC peripherals! The term "peripherals" is wide-reaching on purpose to include all the accessories that will surely complete any home office or entertainment set up. Our CNET Editors have tallied the scores and provided their top picks in the list below.