Best battery efficiency, overall weight and weight balance
With patent pending circuit structure, OptoSurfer M is powered by only one AA battery and delivering the same lifetime as those who take two AA batteries. OptoSurfer M is one AA battery less in overall weight. And the weights distribute comfortably.
Ergonomic shaped and durable mechanical structure
With ergonomic shape and weight reduction, OptoSurfer M is designed for real writing experience. You would love to hold it longer. With patent pending mechanical structure, OptoSurfer M avoids damages from accidentally dropping. It would stay with you longer.
Smooth and evergreen nib
With low friction and wear resistant nib, OptoSurfer M brings you ultimate smooth writing experience and there is no need for nib replacement. The clicking sound on glass is also lower and less annoying.
What You Get Is What You Write
With dual (tip or side switch) activation feature, OptoSurfer M is designed for virtual writing on both hard and soft projector screen surfaces. With tip activation feature and 940nm infrared LED precisely tip located, OptoSurfer M brings you “What You Get Is What You Write” experience that you would never get from DIY pen.
With main power switch, OptoSurfer M helps you avoid unexpected power draining. With visible power indicator LED, OptoSurfer M helps you decide the right moment to replace battery. Wrist strap is included in the box.
Just feel it in your hand, you will see why this is the ultimate one.
Revive your Wiimote IWB with OptoSurfer M now.
Patent pending battery efficient circuit. Powered by single AA battery and delivering the same lifetime as those pens taking two AA batteries.
Patent pending mechanical structure making it durable. 33gram/1.17oz without battery. Ergonomic shaped and balance comfortably with AA battery inside.
Low friction and wear resistant nib.
Main power switch. Battery power indicator. Wrist strap.
Tip activation. Side switch activation. 940nm infrared LED precisely located to deliver “What You Get Is What You Write” experience.