Visco VSC-N530A GPS Navigation System 3.5" Touch Screen Screen Size, 240 x 320, 400MHz Processor, 32 MB NAND flash memory 64MB, Adjustable Stem Suction Cup Mounting VSC-N530A VSC N530A VSCN530A 3.5" Touch Screen Screen Size 240 x 320 Resolution Samsung S3C2440A, 400MHz Processor 32 MB NAND flash memory and 64MB SDRAM memory Adjustable Stem with Suction Cup Mounting