Price: £9.99 (roughly US$14.50)
What It Is: A burly—if very tiny—gentleman dressed to the nines and ready to bark warnings whenever unwanted visitors near your computer. A motion sensor in his coat triggers audio, which includes such gems as "You're cruisin' for a bruisin'" and "Come on over 'ere if you think you're hard enough."
Why You Want It: You've always wanted to set up surveillance on the cleaning guy who keeps rearranging the materials on your desk. Just imagine the look on the culprit's face when out of nowhere your bouncer growls "Not today, mate."
Read 20 USB Gizmos That Have No Place in the Enterprise (But You'll Love Just the Same) for more.