Zebra MC5590, 8,89 cm (3.5"), 320 x 240 pixels, TFT, 0,128 GB, 512 MB, 0,52 GHz Zebra MC5590. Display diagonal: 8,89 cm (3.5"), Display resolution: 320 x 240 pixels. Internal memory: 0,128 GB. Processor frequency: 0,52 GHz. Keyboard layout: Numeric, Barcode reader