Wireless Bluetooth Keyboard Full QWERTY Laser Projection Virtual For iPhone Android Samsung PC MAC Laptop Bright Red Projection UK
- Virtual laser keyboard which projects on any flat surface
- Full portable QWERTY keyboard
- Connects via USB or Bluetooth to mobiles, tablets and computers
- Multi-touch capable mouse, a laser projection keyboard and a handwriting recognition device, all in one easy-to-use product
- Enjoy smart fingertip inspiration
Virtual Laser Keyboard · Compact and ultra-portable for mobility · English QWERTY keyboard layout · Easy connection via Bluetooth 3.0 HIG or USB · Lithium-ion polymer rechargeable battery, Mini-B Type charge interface · Compatible with the latest operating systems: Windows XP/VISTA/7/8, Windows Phone 7, iOS (iPhone and iPad), Android 3.1 higher, Mac OS X How This Product works: When the user presses a key on the projected keyboard, the infrared layer is interrupted. This produces IR reflections that are recognised by the sensor in three dimensions, allowing the system to assign a coordinate. Specifications： Keyboard light source:Red laser diode Keyboard language:English Keyboard layout:19mm sized QWERTY layout Projection size:Approx. 100mm(H)*240mm(W) Projected Keyboard location:Approx. 97.9mm from keyboard device Keystroke Sound:Built in buzzer(Mute on/off the sound) Visibility:Good contrast up to 1800 lux ambient illumination Detection rate:Over 350 characters per minute Detection algorithm:Multiple key stroke support Effective key stroke:Approx. 2mm Battery capacity:600mAH(Max) 3.7V Charging time: 200Mins Battery run time: 120Mins Interface:USB 1.1 and 2.0 for PC Bluetooth:(v2.0 class 2,class 3 )HID for Mobile devices Power consumption:max. 2.4W 4.2V Use temperature:Approx. 0~50°C Storage temperature:Approx. -20~50°C Dimension:38mmx18mmx75mm Weight:Approx. 54g N.W.200g