Asus WL-330NUL (World’s Smallest Router)
Asus launched the world's smallest router last week, the WL-330NUL, 6.5cm long and weighing 17.5g, available from 20th May 2013 for S$59. This 4-in-1 device works as a router, USB Ethernet adapter, wireless adapter, and hotspot, but lacks a battery.