Motorola ES400, 3", 640 x 480 pixels, TFT, 16.78 million colors, 0.256 GB, 1 GB Motorola ES400. Display diagonal: 3", Display resolution: 640 x 480 pixels. Internal memory: 0.256 GB, Flash memory: 1 GB. Processor frequency: 0.6 GHz, Processor family: ARM11. Operating system installed: Windows Mobile 6.5.3. Wi-Fi standards: 802.11a, 802.11b, 802.11g. Keyboard layout: QWERTY, Barcode reader