Tangent Element Bt PanelThe Tangent Devices Element Bt Panel is the Button panel of a set of four Element panels that replace a keyboard and mouse in operating select functions of supporting software, such as of supporting color-grading software. The panels can be used to achieve precise results quicker and with more technical gratification than possible with a keyboard and mouse. The list of supporting software is a growing one and includes such applications as DaVinci Resolve, SCRATCH, On-Set Dailies, Mistika, and YoYo.The controls of the panels can be programmed and reprogrammed to operate different functions. The manufacturers of supporting software designate the functions that each panel and its controls can operate, and the manufacturers make available the details of their designations in either the respective software manuals or by phone or email upon contact, depending on the manufacturer.Upon a control's being programmed, its functionality gets labeled on the display screen of its panel. When reprogrammed, its functionality gets re-labeled. The display screens have white OLED bulbs and show crisp, high-contrast, high-resolution easy-to-read characters.The Bt panel has fourteen programmable buttons, two of which are for programming Shift, ALT and similar functions into.The different panels can be used individually or all together in a set. More than one of each type can be incorporated into a set, and a widely-functional control system can thus be put together. The panels are made from precision laser-cut solid aluminum. They neatly attach to each other's sides by magnet, and they take up a desk footprint of only 7.9 inches deep. They are USB-powered and connect to a computer each by a single USB cable via plug-and-play functionality, without need for drivers to be installed. The panels can also optionally be used with Tangent's HUB service, which allows the layouts of the panels' controls to be customized. (Supporting software would have to also support HUB API.)Bt PanelFeatures 14 programmable buttons that work by tactile response2 of the 14 are for programming Shift, ALT and similar functions intoCompatible with Tangent's HUB service for customized control layoutsDesignThe panel takes up a very small desk footprint of only 7.9 inches deepMade of laser-cut aluminum and attaches onto other panels magneticallyAn OLED display shows what each individual control is programmed to doConnects to a computer by a single USB cable via plug-and-play functionalitySupporting SoftwareThe list is growing and includes DaVinci Resolve, SCRATCH, On-Set Dailies, Mistika, and YoYo