The iPAQ 210 Enterprise Handheld operates on Microsoft Windows Mobile 6 Classic and with a 624 MHz Marvell PXA310 processor. Standard ports include one mini USB, one headphone line-out, one microphone-in, and one docking connector. One SDIO and one Compact Flash slot provide additional flexibility and the 4-inch VGA TFT, portrait oriented, touch screen, at 480 by 640 resolution with LED backlight, is easy on the eyes. The touch screen and stylus input devices come standard as well as 802.11b/g wireless with WPA2 security. Hewlett-Packard, Palo Alto, Calif.