Cisco Spark Board

Arguably one of Cisco's coolest products ever, the networking giant's new Spark Board integrates 4K ultra-high-definition cameras, microphones, audio with voice-tracking technology, Spark APIs and an interactive whiteboard all into a 55-inch touch screen with messaging, conferencing and Telepresence capabilities.

With a price tag of $4,990 and a $199 monthly software subscription model, Cisco partners are calling Spark Board a revolutionary collaboration product that will open the door to new markets. The product will automatically connect to any laptop, PC, Mac or mobile device with no Wi-Fi, network connection or Bluetooth required, using instead what Cisco calls "new ultrasound wireless pairing."