The Tentacle Sync TIMEBAR Timecode Slate combines a digital timecode display with a traditional clapperboard in a 280 x 226 x 43 mm body weighing just 786 g including the battery - the lightest option on the market. When the clapper sticks close, the display holds timecode, user bits or a text message for the camera. The custom-designed acrylic writing surface takes standard markers, and the slate pairs over Bluetooth with the Tentacle Setup App.