@captdaylight The design for the BLINK S and BLINK S2 is really clean, the batteries and other innards are housed within a hole in the wooden deck that makes the overall package much thinner and sleeker. It is sandwiched and reinforced with an aircraft aluminum extrusion to strengthen and protect the board and its electronics. While the BLINK QU4TRO is carbon fiber with aircraft aluminum
Acton Blink