Emerson GPS Navigation System NV-5000. 200 MHz Processor. 128 MB SDRAM Memory Providing Fast Response. 128 MB Flash Memory for Map & Data Storage. Expandable up to 1 Gigabyte via Optional SD Card. USB PC 1/0 Interface. 3.8 Color LCD Touch Screen. 256 Colors with 320 x 240 Pixels. Ostia United States Map with Windows Interface. Dimensions (W x D x H inches): 6.5 x 2.0 x 3.25. Pictures are part of the description and should be viewed carefully prior to purchasing. Please refer to the images for. Further info on cosmetics and be sure to ask any questions you may have prior. THE ACTUAL ITEM SHOWN IN THE PHOTOS IS WHAT YOU WILL RECEIVE. Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt. We guarantee that your issue will be solved as soon as possible.