New Presale Virtual Laser Projected Keyboard Portable Compatible for Window， Android and iOS


Features

1.  Compatibility:

iPhone 3GS/4， iPad (iOS5/6/7/8)， Blackberry tablet， Android 3.0 and higher ， Windows XP/Vista/7， Mac OS

2.  This keyboard supports mouse function for Android cell phones only

    (On iPhone or iPad， you need to download a paid third-party driver to support mouse function.).

     It can recognize hand gesture. One finger moves the mouse; Two fingers scroll up/down.

3.  This keyboard is equipped with mini bluetooth speaker. It supports voice broadcasting.

4.  This keyboard can be used as an external bluetooth speaker for your iPhone， iPad and Android smart phones.

5.  We changed mini USB port to Micro USB port in order to be compatible with more USB cables.

6.  We upgrade the internal rechargeable battery from 700mAh to 1000mAh. It can work much longer.

7.  Size: 7*4*0.8 cm， keyboard size:  240mm*110mm(1-2cm difference allowed)

8. Colors: Black， Silver AND White (choose the colors please， or they will arranged in random colors)

Specification:

Item

Wireless Laser keyboard Description

Physical Dimension

36mmx18mmx74mm

Weight

Approx. 40g

Keyboard light  source

Red laser diode

Keyboard language

English

Keyboard layout

20.8mm sized QWERTY  layout

Projection size

Approx. 241mm*101mm

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

Required projection  surface

Non-reflective，  opaque flat surface

Power source

The USB power

Lithium-ion battery  power

The DC input power

Battery capacity:

Replaceable 700mAH(Max)@3.7V

Charger

Rating 800mA @ 5V

Interface

USB 1.1 and 2.0 for  PC

Bluetooth(v3.0  class 2，class 3 )HID  for Mobile  devices

Switch mode

Switch the  active/Standby mode manually

Power consumption

max. 2.4W@4.2V

Use temperature

Approx. 0~50°C

Storage temperature

Approx. -20~50°C

Software  compatibility:

All USB HID Compliant OS， All Bluetooth HID  Compliant Mobile Device， Windows XP/WINDOWS 7 or Higher， LINUX， Ipad  ，Iphone，Android 2.2 or Higher

Package includeLaser keyboard，USB cable，User manual