Socket SoMo 650EB-E Handheld Terminal - Intel XScale 624 MHz - 128 MB RAM - 256 MB Flash - 8.9 cm (3.5inch ) QVGA LCD - Bluetooth. The SoMo 650 is a durable handheld computer packed with power and speed to provide reliable performance in demanding business applications. Expandable and easy to customize, the standard version of the SoMo includes best-in-class Bluetooth and Wi-Fi wireless communications and is Cisco CCX 4.0 certified for use with Cisco WLAN equipment.