Here comes the latest verion2 designed by RoboPeak, more compact, more reliable and a 3D printed framework! Using lasers to create a virtual keyboard? This seems to be only existing in sci-fi movies. Well, with this Laser Keyboard Kit, you will not only be able to tap on laser projections as the keyboard, but also program it to be anything you want, such as a laser multi-touch pad. With a few quick and simple assemblings and calibratings, your laser projection keyboard is ready to glow in the dark! A laser projection keyboard is a form of computer input device whereby the image of a virtual keyboard is projected onto a surface: when a user touches the surface covered by an image of a key, the device records the corresponding keystroke. The projection is realized in four main steps and via three modules: projection module, sensor module and illumination module. The main devices and technologies used to project the image are a diffractive optical element, red laser diode, CMOS sensor chip and an infrared (IR) laser diode. This Laser Projection Keyboard Kit V2 is based on the open-source laser keyboard project designed by RoboPeak Team. It works just like a standard keyboard on your PC/MAC with the help of the related signal processing software designed by RoboPeak. The signal processing software also supports turning your laser keyboard kit into a multi-touch pad. As an open-source project, you can freely make any changes/improvement to the current design and go through the implementation detail of the kit. Application DIY Laser Keyboard Custom interactive input solution Custom touch pad System Compatibility Windows/macOS Specification QWERTY Keyboard Pure white 3D printed frame Random access to get sexy purple version Laser Safety Classification: Class 1M Integrate custom 170°wide-angle vision camera (driver free) with 790nm infrared filter Linear laser spec: 790nm 10mw Dimensions: 5.5cm x 4cm x 10cm(almost half size of the Laser keyboard v1) System Compatibility: Windows/MacOS Shipping List Camera Frame 1 unit Laser Keyboard Projector Frame 1 unit Power Board Mounting Base 1 unit Camera (driver free) 1 unit Laser keyboard v2 power board 1 unit Linear laser module 1 unit Laser Keyboard Projector 1 unit M2x8 self-tapping screws 10 units M2x12 self-tapping screws 3 units Cable for camera 1 unit Micro USB Cable 1 unit Documents Assembly Manual QuickStartGuide Calibration and Usage Manual Windows software v1.2 MacOS software v1.2 References Robopeak Blog Open source github Tips for Compiling Laser keyboard code tutorial