激光笔

General Description 1. A perfect device with exclusive and compact design to make your presentation easy and smooth. 2. It takes 2.4G wireless technology with the function of page up/down , laser pointer and black screen to enable the remote control range up to 20M. 3. Especially, not only the Flash drive builds in secure U-DISK assists you with the data storage, but also the Secure U-DISK helps you with your private data protection. 4. Apply in Meeting and Teaching for POWER POINT Demo and Picture, Web page, E-books browse and so on. 5. System Support: WINDOWS XP/2000/NT/ME/98/VISTA/MAS OS/LINUX 6. USB Plug and Play 7. System auto install driver (exclude WIN98) Function: 1. Secure U-DISK 2. Page up/down 3. Black Screen 4. Laser PointerSpecification: 1.RC Distance: up to 20 M 2. USB Port: USB1.1/2.0 3. Wireless Technology: 2.4G 4. Battery: AAA*2 5. Weight: 58g(include battery) 6. Laser beam continuous working hours>18hrs 7. Laser Module: Wavelength 630-670mm 8. Output Power<1mW 9. The two partitions of U-Disk: a. encrypted partition b. normal partition 10. U-Disk read rate: 13M/S 11. U-Disk write rate: 2.2M/S 12. U-Disk capacity: 2G/4G(optional)About The encryption function of U-DISK receiver 1. U-DISK receiver supports encryption function. The difference between this secure U-DISK with normal secure U-DISK is this secure U-DISK provides the data protection with the chip level. 2. Password identification of this secure U-DISK uses the chip is difficult to be decrypted. But for the normal secure U-DISK whose password identification uses PC is easy to be decrypted. 3. This secure U-DISK ensures that the data written into the flash memory is encrypted and cant be read through exchange the same type of U-DISK controller. But for the data written into the normal secure U-DISK is easy to be read the data when exchange the same type of U-DISK controller. 4. This secure U-DISK can generate the one and only serial number that cant be faked and modified.