The Tadao Etek Ego board is a drop-in replacement for the Etek Ego's stock board, and uses the feature-packed Musashi 7 software. The circuit board is the most important part of any electronic paintball marker, and upgrading it can enhance all the performance characteristics. Tadao's leading edge Musashi 7 software provides the user with the ultimate in adjustability and speed. A 70 gram lever switch comes standard, and instead of the complex three LED arrangement, the Tadao Etek Ego uses a single 7 color LED to show the current mode and status. Like most other Musashi 7 based boards, the Tadao Etek Ego board includes our simple trigger based programming interface for changing virtually any setting. The LED is also visible through the grip frame of the 2006 Ego, if you prefer the 7 color LED instead of LED array available on our 2006 Ego board. Also included with each Tadao Etek Ego board is a wiring harness to allow for plug-and-play installation of the Draxxus Pulse RF transmitter. This allows for easy installation without any soldering or permanent modifications to utilize the wireless capability of the Draxxus Pulse loader.