- The ND-100 is a compact and portable device、 which allows you to carry a GPS receiver for use on your laptop whenever you travel<br />- The ND-100 requires no battery or cables、 only your favorite NMEA compliant navigation software is all that¨s needed to turn a laptop into a powerful navigation system<br />- Bring GPS to your netbook and mini Laptop with this USB GPS Dongle、 Plug and Drive!<br />- By using your laptop its perfect if you want to use sat nav in a caravan、 truck or even the car. Your netbook will have a larger screen than most sat nav making your drive a lot safer and easier to use<br />- Works with Windows、 Mac and Linux O/S notebooks/laptops/netbooks/UMPCs. Also works with netbooks like the Asus Eee PC、 Asus and Medion netbooks plus more!<br />- USB GPS Dongle receivers provide standard data for mapping software to use and convert to coordinates. Data from the ND-100 will work well with most software on the market today<br />- The ND-100 is WAAS/EGNOS capable. With your sat nav software this will give you accurate door to door navigation.<br />- The GPS requires an open、 clear view of the sky. Buildings、 covered parking areas、 tunnels and dense foliage can cause the GPS receiver to be unable to get a location fix. If you are parked in a covered parking lot or near a tall building、 it is recommended that you drive away until you have a clear view of the sky before using the ND-100. You may need to give the GPS a few minutes to find or get a fix at its location.<br />- The Satellite Navigation software can be used on a Linux system if you uses a Windows API for Linux、 see www.winehq.org. You may have to compile a kernel to get this working with Linux which is only advised for advance users.<br /><br />- Specifications:<br />- USB interface<br />- High GPS sensitivity: -161 dBm<br />- Built-in GPS antenna<br />- Support SBAS (WAAS、 EGNOS、 MSAS)<br />- Support Microsoft? Windows 2000/XP/Server 2003/Vista、 Macintosh OS 9/OS X、 Linux 2.4/2.6 (USB to Serial: PL2303 Driver)<br />- GPS Chip: M-Star High sensitivity single chip solution<br />- Channels: 48 acquisition and 12 tracking<br />- Update rate: 1Hz<br />- USB interface: USB 2.0<br />- Baud rate: 38、400bps<br />- Power source: DC 5.0V、 USB bus power<br />- Power consumption:                                                                                                                                 Dimensions: 2.6 in x 0.91 in x 0.43 in<br />Weight: 2.61 oz