Showme’s Virtual Laser Projection Keyboard and Mouse ensures a comfortable user experience when paired with a compatible Bluetooth-enabled smartphone or tablet, all for $38.60 shipped, originally $65. This updated model is more stable, and features a micro USB port as well as mini Bluetooth speakers for voice commands / music. Product page. Continue reading for another video review and more information.
“Bluetooth Version: 3.0 or above (we keep upgrading it to make it perform better)with HID Profile Ver. 1.0); Keyboard Light Source: Red Laser Diode; Projection Size: 241mm x 101mm ; Projected Keyboard Location: 97.9mm from Keyboard Device; Keystroke Sound: Built in Buzzer (Mute Possible) and mini voice speaker; Visibility: Good Contrast up to 1800 LUX; Detection Rate: 400 Characters per Minute; Detection Algorithm: Multiple Key Strokes,” reports the company. More information.