TecMac Laser Projection Virtual Bluetooth Handheld Desktop Keyboard Compatible with Desktop, Laptop, Tablet, iPad, Mac  (White)

Try out this Laser Projection Virtual Keyboard for your smartphone or tablet. Project a Full-Sized Keyboard on Any Flat Surface, Type Smoothly as Flowing Water. Specification: � Keyboard light source: Red laser diode � Keyboard language: English � Keyboard layout: 20.8mm sized QWERTY layout � Projection size: Approx 241 x 101mm � Keystroke Sound: Built in buzzer (Mute on/off the sound) � Visibility: Up to 1800 lux ambient illumination � Detection rate: Over 400 characters per minute � Detection algorithm: Multiple key stroke support � Effective key stroke: Approx. 2mm � Required projection surface: Non-reflective, opaque flat surface � Power source: The USB bus power � Lithium-ion battery power � Battery capacity: 1000mAH(Max)@3.7V Replaceable soft-pack type � Charger: Rating 1A @ 5V � Interface: USB 1.1 & 2.0 for PC � Bluetooth(v3.0 class 2,class 3)HID � Switch mode: Switch the active/Standby mode manually � Power consumption: max.2.4W@4.2V Compatible Devices: � Pair with your devices via Bluetooth, compatible with Windows XP/VISTA/7/8, Windows Phone 7, IOS4/5/6 (iPhone and iPad) Android 3.1 or later, Mac OS X; Applicable devices: Cell Phone,Tablet PC,Laptop with bluetooth Virtual Keyboard Connection Steps: � Step 1: Turn on this Virtual Keyboard >>Enter IOS & Android devices system (set)>> Bluetooth>> open the bluetooth � Step 2: Bluetooth automatic search to Keyboard � Step 3: Click Keyboard, at this time it will automatically connect. � Step 4: After successful pairing it shows "connected", the blue LED will stop flashing.