Fujitsu Pocket LOOX N520, Pocket LOOX. Display diagonal: 88.9 mm (3.5 "), Display resolution: 240 x 320 pixels, Display: TFT. Internal memory: 64 MB, Flash memory: 128 MB, Compatible memory cards: SD/MMC. Processor clock speed: 312 MHz, Processor family: Intel XScale, Built-in processor: PXA 270. Wireless technology: IEEE 802.11b. Speakers: mono