2014 New Virtual Laser Keyboard
- Ref Price:
-
$1.00 - 16.00
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 1000000 Piece/Pieces per Month pc/month
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2014 New Virtual Laser Keyboard
Product Description
virtual Laser Keyboard for smartphone,Ipad/Iphone and Tablet PC
| 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 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 | |
| The DC input power | |
| Battery capacity: | 700mAH(Max) 3.7V Replaceable soft-pack type |
| Charger: | Rating 800mA @ 5V |
| Interface: | USB 1.1 and 2.0 for PC |
| Bluetooth(v2.0 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 |
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- Q: I really would like an electronic keyboard for Christmas, but my parents aren't willing to spend a lot. Anyone know a price range of around $100 for an electronic keyboard that would be in good condition? Or is $100 too low to afford a good keyboard? Be honest, please.
- yamaha(any model)
- Q: if press @ i get the rest of the characters are also all messed up. whats wrong with my keyboard????
- You should check the language for your keyboard. Some applications change the language of your keyboard for some reasons (compatibility) and if something hangs, it won't change back. Control panel, international options or simply type in keyboard in the start bar in win vista and 7. Then make sure you use the good type of keyboard, usually US English standard. Hope this helps!
- Q: 2 days ago, I spilled coffee on my keyboard, now it won't type several letters. (I am using another computer now) I read in previous answers you can rinse it out and then dry it. It is drying now. Do you think this will work?
- Dont worry, open the screws at back of the keyboard. Open the back cover, take off elctrical circuit board and plastic films. Wash the keyboard let it dry by air blower or sun and clean the films by wet cloth. Re-assemle the keyboard enjoy using it again. IMPORTANT NOTE: please remember/write down how u r opening the keyboard (Even it is easy). It will work inshaAllah
- Q: Difff?Also, do classical songs or songs like imagine sound bad on a keyboard??
- Keyboard is electric and you can choose different sounds on it, such as piano, violin, or vocal. A piano is the old fashioned real deal, with the strings and all, and it isn't portable like a keyboard. All songs should sound good on keyboard, as long as you have the skill and the magic touch. :)
- Q: hello. just wonder if u lot can help:everytime i use my keyboard to type a message, when i press certain keys - programes pop up. for example when i press b on its own, a programme will open. its like im holding the control button or something.it has nothing to do with the keyboard, i have tried 4 on there - and they all done the same. my friend had a similar problem, and pressed some keys and it stopped it!please help i need to use me pc. thank u very much!
- It immediately launch for you. to commence utilising it, turn on you DS with the Animal Crossing interest on it. Then in the process interest play, bypass to the gate keeper(the only on the main appropriate) and ask him to connect your DS to wifi. make confident your USB connector is on and your firewall isn't blocking off the relationship. i don't be attentive to if this would help through fact i take advantage of domicile windows XP. savour
- Q: If a keyboard has a harmony button, does that cause it to cause keys to repeat?
- Not necessarily. It depends on the keyboard and how the manufacturer built the harmonizer function, but normally they work by adding an unplayed note to the melody line that is in harmony with the note you played. If you're playing chords with the left hand the harmony note will be selected according to the chord you're playing. Otherwise the note will be selected according to rules of harmonization that are programmed into the keyboard. The harmony note will sound nice usually and will be correct according to the rules, but it may or may not be the note you really wanted. That is, there can be a number of notes that will harmonize with the melody note and the computer inside the keyboard may pick a different one than you would have chosen yourself or that the composer of the song you're playing actually used.
- Q: everytime i press a button on my keyboard it comes a clicksound insteas of a character.please help
- 1.the keyboard buffer is full and something is locked up. reboot. that might fix the problem. 2.your chipset drivers (if your kb is USB) need to be reinstalled after you repair your filesystem. 3.if that didn't work, buy a new keyboard, it's dead.
- Q: I am considering buying a laptop but find it difficult typing on the flat keys of a laptop keyboard. Can you plug a regular desktop keyboard into most laptops to type on?
- Yes as long as the laptop has some sort of connector, either regular ports (the pin ones) or a USB port - which most have. Just make sure that the connectors are the same. I have a wireless mouse for mine since the touchpad is wonky sometimes.
- Q: computer keyboard information
- That's illogical and dull as hell.Make your dimwitted mothers and fathers return to university,they have not soaked up adequate intelligence from their lecturers.Having the keyboard in your lap does not anything in any respect.I do this always,it is less difficult, and I have not transformed but.If my father stated anything retarded,like that to me,I'd knock his block off.Some persons will also be empty-headed commonly.
- Q: I have a keyboard. And I can't find any keyboard sheet music or tabs. My keyboard has 49 black white keys on it. Less than what a piano has. So I can't play regular piano sheet music on it. Does anyone know of any sites with FREE keyboard sheet music or tabs?
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2014 New Virtual Laser Keyboard
- Ref Price:
-
$1.00 - 16.00
/ pc
- Loading Port:
- Shenzhen
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 10 Pieces pc
- Supply Capability:
- 1000000 Piece/Pieces per Month pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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