Introduced late last year – 12-12-12 – to be exact, is the world’s first 12-speed electronic groupset – get it?.  Made in Italy by Tiso, the four-piece groupset consists of front and rear derailleurs, cassette and shifters, interfacing wireless via Bluetooth.  Best of all, it’s compatible with Campagnolo, SRAM, and Shimano systems.  No word yet on pricing.