Hi, I want a customised Image scanner with following requirement: The max scan size is legal size and the megapixel as low as possible e. G. 1 or 2. It also have another camera to take the image of the person in front of the device with same megapixel. The device must have a storage device (e. G. SD Card) in which the images will be saved. The device will take both picture of document and the person in front of it and saves both image in its internal storage. The paper tray must have three side support so that the paper tilting can be minimized. The wait must be keep as low as possible because this device will be carried to each student of exam hall and take picture of their exam books. A LED light must be added because the light of exam halls not sufficient. It must have battery of long time backup ability (minimum 10 hours). After taking all images the SD Card will be removed from the device and connected to PC/Laptop and my application copies the images to PC/Laptop and process those images. I need one device now for testing purpose and if it works perfectly then the quantity will be over 10, 000 devices. Please keep in mind that I am using it for educational purpose (i. e. Inside examination halls all over the country). So, let me know the bulk pricing. Show More