Sharp Zaurus SL-6000L Handheld Crystal clear, four-inch, transflective, high-density TFT LCD screen Intel Xscale 400MHz processor, 64 MB RAM Built-in protected QWERTY keyboard and Wi-Fi for wireless local area network Expandable with both CompactFlash and Secure Digital expansion slots Rechargeable, replaceable 1500 mAh Lithium polymer battery