Epson V12H774010 Interactive Pen B for Projectors

The Epson V12H774010 Interactive Pen B is the OEM replacement stylus for Epson's BrightLink interactive projector platform, covering the 475Wi through 595Wi, 600 Series, and BrightLink Pro Series. These projectors transform standard projection surfaces into interactive whiteboards by tracking the pen's infrared signal against the projected image area. The Pen B designation means this unit is the second pen in a dual-input configuration, enabling two users to draw, annotate, or navigate simultaneously — a core feature for collaborative classroom and conference room workflows. The pen itself requires no pairing procedure; it is recognized by the BrightLink receiver immediately upon power-on.

This pen is the maintenance and replacement solution for IT coordinators, educators, and AV managers running BrightLink-based interactive installations. The single AA power source is a deliberate design choice for environments where rechargeable device management is impractical — batteries are universally available and the sleep mode keeps consumption low enough that in typical session-based use, battery changes are infrequent. The on/off switch prevents drain during storage in a cart or cabinet between classes. For organizations running multiple BrightLink rooms, stocking spare Pen B units is standard practice — the pen is the highest-wear consumable in the interactive projector system and the first component to be lost or damaged in shared-use settings.